1. Stellar Physics
2. Emission Line Stars

Adhyaqsa, A.; Malasan, H. L.; Aprilia; Puspitarini, L., 2020, Spectroscopic Observationof Wolf-Rayet Stars: Study of Expansion Velocity and Mass Loss as Contributors of Interstellar Matter Enrichment, Journal of Physics: Conference Series, vol 1523, no. 12001

Rabbani, M. R.; Adhyaqsa, A.; Prabowo, D. A.; Aprilia; Puspitarini, L.; Malasan, H. L., 2020, Spectroscopic observations of emission-line objects at Bosscha Observatory, Journal of Physics: Conference Series, vol 1523, no 12018

Malasan, H. L.; Prabowo, D. A.; Adhyaqsa, A.; Rabbani, M. R.; Puspitarini, L.; Aprilia, 2020, Study of aerosol content based on spectrophotometric observations: A comparison with long-term, IOP Conference Series: Earth and Environmental Science, 537, 12008

Naufal, A.; Arifyanto, M. I.; Aprilia, 2020, Analysis of binary star cluster candidates with Gaia DR2, Journal of Physics: Conference Series, 1523, 12013

Hidayat, Y. A.; Arifyanto, M. I.; Aprilia, 2020, The Utilization of Bayesian Framework in Determining Projected Spatial Distributions of Star Clusters, Journal of Physics: Conference Series, 1523, 12008

Dewi Muthia, Aprilia, 2020, A Study of Ethnoastronomy in Ciptagelar Civilizations, Sukabumi Regency, West Java, Indonesia: Relation of Full Moon Phase with Javanese Calendar and Hijriyah Calendar, EPJ Web of Conferences, 240, 7007

Rhorom Priyatikanto, Mochamad Ikbal Arifyanto, Rendy Darma, Aprilia, and Muhamad Irfan Hakim, Formation History of Binary Cluster in the Large Magellanic Cloud, Proceedings IAU Symposium No. 344 pp 118-121, 2019, doi:10.1017/S1743921218005215

Aprilia, Hakim Luthfi Malasan, Geavani Eva Ramadhania, Agus Triono Pujo Jatmiko, Mochamad Irfan, Dhimaz Gilang Ramadhan, Ade Nur Istiqomah, & Evan Irawan Akbar, B-emission Stars in Southern Sky Observed in Bosscha Observatory: Spectroscopic Study of Ha Spectral Lines Variability, J. Math. Fund. Sci., Vol. 51, No. 3, 2019, 243 – 251

Puspitarini, L., Malasan, H.L., Aprilia, Arifyanto, M.I., Lallement, R.,
Irfan, M., Puspitaningrum, E., Correlation between diffuse interstellar bands (DIBs) and interstellar extinction using data from Bosscha Compact Spectrograph, Journal of Physics: Conference Series 1011 (2018)

Aprilia, Hakim L. Malasan, Muhammad I. Arifyanto, Yayan Sugianto, Muhammad I. Hakim, Lucky Puspitarini, and Chatief Kunjaya, Strengthening Astronomical Knowledge for High School Students in Indonesia, Proc. of Communicating Astronomy with the Public, March 2018 in Fukuoka Japan

Evaria Puspitaningrum, Lucky Puspitarini, Hakim L. Malasan, M. Ikbal Arifyanto, Aprilia, Pengukuran Transmisi Atmosferik berdasarkan Pengamatan Spektroskopik di Observatorium Bosscha, Prosiding Seminar Nasional Sains Antariksa 2017, hal. 59

Ade Nur Istiqomah, Dhimaz Gilang Ramadhan, Evan Irawan Akbar,
Geavani Eva Ramadhania, Agus Triono Puri Jatmiko, Mochamad Irfan, Aprilia, Hakim Luthfi Malasan, Variasi V/R Bintang Be: HR 5440, HR 6451, HR 6519, HR 7415, Prosiding Seminar Nasional Sains Antariksa 2017, hal. 1

Puspitarini, L., Lallement, R., Monreal-Ibero, A., Chen, H.-C., Malasan, H.L., Aprilia, Arifyanto, M.I., Irfan, M., 2017 Developing Automated Spectral Analysis Tools for Interstellar Features Extraction to Support Construction of 3D ISM Map, Astrometry and Astrophysics in the Gaia sky, Proceedings of the International Astronomical Union, IAU Symposium 330

Oktariani, F., Okazaki, A.T., Kunjaya, C., Aprilia, 2016, Effect of Be Disc Evolution on Global One-armed Oscillations, Monthly Notices of Royal Astronomy Society, 459, p. 4440

Aprilia, Arfianty, I.A., 2016, Evolution Effect of BD+60°2522 to Bubble Nebula NGC 7635, Journal of Physics: Conference Series 771 012055

Robiatul Muztaba, Aprilia, Geavani Eva Ramadhania, Evaria Puspitaningrum, Mochamad Irfan, Hakim L. Malasan, 2016, Galeri Spektrum Bintang Be Sebagai Media Pembelajaran di Tingkat Sekolah Menengah dan Perguruan Tinggi, Prosiding Seminar Kontribusi Fisika 2015, p. 338

Evaria Puspitaningrum, Robiatul Muztaba, Geavani Eva Ramadhania, Evaria Puspitaningrum, Mochamad Irfan, Aprilia, Hakim L. Malasan, Variasi Profil V/R Spektrum Bintang Be di Belahan Langit Selatan, Prosiding Seminar Sains Antariksa 2015

Malasan, H.L., Irfan, M., Aprilia, Dawanas, D., 2014, Proc. 10th PacificRim Conference on Stellar Astrophysics ASP Conference Series (Hee-Won Lee, Kam-Ching Leung, Youn Woon Kang, eds), vol. 482, p. 25 – 32

SP Putra, I Imaduddin, Aprilia, DG Ramadhan, HL Malasan, and MI Arifyanto, 2019, Spectroscopic Study of Be Star B Lyrae, IOP Conf.
Series: Journal of Physics: Conf. Series 1231 (2019) 012011, doi: 10.1088/1742-6596/1231/1/012011

Irham Taufik Andika, Mochamad Ikbal Arifyanto, Ade Nur Istiqomah, Shinta Nur Amalina, Aprilia, Muhamad Irfan Hakim, 2019, Cosmic Evolution of Nearby Radio Active Galactic Nuclei, IOP Conf. Series: Journal of Physics: Conf. Series 1231 (2019) 012005, doi: 10.1088/1742- 6596/1231/1/012005

MI Ikhsan, MI Arifyanto, Aprilia, MI Hakim, and E Soegiartini, 2019, Mass determination of open clusters using kinematic data, IOP Conf. Series: Journal of Physics: Conf. Series 1231 (2019) 012027, doi:
10.1088/1742-6596/1231/1/012027

W Hidayat, MI Arifyanto, Aprilia, and MI Hakim, 2019, Identification warp and flare milky way’s disk in the third galactic quadrant, IOP Conf. Series: Journal of Physics: Conf. Series 1231 (2019) 012032, doi: 10.1088/1742-6596/1231/1/012032

YA Hidayat, MI Arifyanto, Aprilia and MI Hakim, 2019, An Application of The Markov Chain Monte Carlo (MCMC) Method to Open Cluster Membership Determination, IOP Conf. Series: Journal of Physics: Conf. Series 1231 (2019) 012029, doi: 10.1088/1742-6596/1231/1/012029

Singgih Prana Putra & Aprilia, Evolutionary Study of Binary Star Beta Lyrae, dipresentasikan secara oral di Universitas Riau International Conference on Science and Environment 2019 (URICSE-2019), Sept 10, 2019, Pekanbaru, Indonesia (URICSE-2019 has been included in the IOP Forthcoming Conference for the 3rd Quarter 2019: https://iopscience.iop.org/journal/1742-
6596/page/Forthcoming_volumes)

M Rafif Rabbani, Azlizan Adhyaqsa, Dimas A Prabowo, Aprilia, Lucky Puspitarini, Hakim L Malasan, Spectroscopic Observations of Emission-Line Objects at Bosscha Observatory, dipresentasikan secara poster di The International Symposium on Space Science 2019, 25 September 2019, Lapan Bandung, Indonesia

Azlizan Adhyaqsa, Hakim L Malasan, Aprilia, Lucky Puspitarini, Spectroscopic Observation of Wolf-Rayet Stars: Study of Expansion Velocity and Mass Loss as Contributors of Interstellar Matter Enrichment, dipresentasikan secara poster di The International Symposium on Space Science 2019, 25 September 2019, Lapan Bandung, Indonesia