EFENDI, N.; OKTIRA, Y. S. .; BURHAN, K. .; PRANANDA, G. The Strategy for Preparation of Educational Research Proposal for Students of PGSD UNU Sumbar Program. TOFEDU: The Future of Education Journal, [S. l.], v. 2, n. 1, p. 317–320, 2023. DOI: 10.61445/tofedu.v2i1.61. Disponível em: https://journal.tofedu.or.id/index.php/journal/article/view/61. Acesso em: 27 aug. 2025.