Ananda P, Zainuri HS, Maharani B, Usiono U. Pengaruh Kegiatan Jumbara PMR terhadap Pembentukan Nilai Sosial. jptam [Internet]. 2024 Jan. 2 [cited 2025 Jul. 31];7(3):32342-8. Available from: https://jptam.org/index.php/jptam/article/view/12283