Payudi, Payudi, and Chandra Ertikanto. “DESKRIPSI ANALISIS KEBUTUHAN PEMBELAJARAN FISIKA SUB POKOK BAHASAN EFEK FOTOLISTRIK”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 40 (October 30, 2015): SNF2015-II. Accessed June 9, 2025. http://103.8.12.212:33180/unj/index.php/prosidingsnf/article/view/4995.