“Implementation of 21st Century Learning in Cultivating the Value of Global Diversity at Elementary School 109 Pekanbaru ”. Primary: Jurnal Pendidikan Guru Sekolah Dasar 12, no. 5 (October 23, 2023): 1216–1226. Accessed December 17, 2025. https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/243.