-, -. “BACK MATTER (Indeks Subjek, Indeks Pengarang, Biografy, Author Guidelines)”. JPPM (Jurnal Pendidikan dan Pemberdayaan Masyarakat) 1, no. 1 (November 1, 2014). Accessed May 9, 2025. https://journal.uny.ac.id/index.php/jppm/article/view/8121.