Kasmujiraharja Kasmujiraharja, Supriyono Supriyono, Hardika Hardika, Umi Dayati. Building Accepted and Legitimized Learning Activity Centers As A Nonformal Education Institution. kuey [Internet]. 2024 Jul. 17 [cited 2025 Oct. 26];30(7):1182-93. Available from: https://www.kuey.net/index.php/kuey/article/view/1037