TAMPUBOLON, Taruly; HARIANJA, Dr. Robert. The Implementation of Guilford Learning Production Dimensions in Ninth Grade Students of SMP Negeri I Sipahutar Tapanuli Utara. International Journal of Humanities and Education Development (IJHED), [S. l.], v. 2, n. 5, p. 350–354, 2020. DOI: 10.22161/. Disponível em: https://theshillonga.com/index.php/jhed/article/view/321.. Acesso em: 16 nov. 2024.