PERSPEKTIF, Sri Yuliani. Cover Perspektif Vol. VII No. 14. Perspektif Pendidikan dan Keguruan, Pekanbaru, Riau, Indonesia, v. 7, n. 14, 2017. Disponível em: https://journal.uir.ac.id/index.php/Perspektif/article/view/228. Acesso em: 2 may. 2024.