Legitawuri, Dalina, Rhorom Priyatikanto, and Elda Rayhana. “MENGUKUR ABERASI ASTIGMATISMA PADA TELESKOP RIFAST 500 F 3.8 MENGGUNAKAN METODE GEOMETRI”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 8 (December 31, 2019): SNF2019–PA. Accessed November 23, 2024. https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/13542.