Ayudiana, Tista Veris, and Anik Widiastuti. “STUDI EKSPLORASI PROGRAM MARKET DAY DI SD MUHAMMADIYAH SERUT, PALBAPANG, BANTUL”. JIPSINDO (Jurnal Pendidikan Ilmu Pengetahuan Sosial Indonesia) 5, no. 2 (November 23, 2018): 100–118. Accessed May 14, 2025. https://jurnal.uny.ac.id/index.php/jipsindo/article/view/22083.