Riawan, Yahya, et al. “Unique Impact of Library Services Based On Timezone: Case Study in Sekolah Dasar Islam Terpadu (SDIT) Alam Nurul Islam Sleman”. DIDAKTIKA: Jurnal Pendidikan Sekolah Dasar, vol. 8, no. 1, Aug. 2025, pp. 1-12, https://journal.uny.ac.id/index.php/didaktika/article/view/88490.