SETYONINGRUM, I. A. The Effectiveness of Heutagogy Approach on Student Learning Achievement. Lifelong Education Journal, [S. l.], v. 5, n. 1, p. 7–19, 2025. DOI: 10.59935/lej.v5i1.309. Disponível em: https://journal.imadiklus.or.id/index.php/lej/article/view/309. Acesso em: 13 okt. 2025.