Dermawan, Budi, P. Mahasena, Taufiq Hidayat, D. Mandey, and Muhamad Irfan. 2016. “CCD Photometry of Comet 73P/Schwassmann-Wachmann 3 During Its 2006 Apparition Observed from the Bosscha Observatory”. Indonesian Journal of Physics 22 (4), 121-24. https://doi.org/10.5614/itb.ijp.2011.22.4.4.