Sembiring, Salisa br, and Mozes Kurniawan. “Pengembangan Instrumen Elektronik Supervisi Akademik Berbasis Spreadsheet Untuk Jenjang TK”. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini 6, no. 5 (July 25, 2022): 5220–5232. Accessed April 30, 2026. https://mail.obsesi.or.id/index.php/obsesi/article/view/2913.