Arif Ganda Nugroho, Akhmad Syakir, Ngalimun. INTEGRASI PEMBELAJARAN ABAD KE 21 BERBASIS JOYFUL LEARNING. JIPDIK [Internet]. 2026 Jan. 1 [cited 2026 Oct. 22];1(1):32-48. Available from: https://ypmsc.org/index.php/jipdik/article/view/90