MUHAMMAD NAZRY CHIK; LIYANA YAHYA; AFIFI ZAINAL. BERADAB DENGAN TENAGA BOLEH BAHARU. PERINTIS eJournal, [S. l.], v. 6, n. 2, p. 101–113, 2021. Disponível em: https://perintis.org.my/ejournalperintis/index.php/PeJ/article/view/47. Acesso em: 3 oct. 2025.