“The Service Program Design As A Model for Preparing Future Teachers’ Interpersonal Skills: A Descriptive Study”. JUPE : Jurnal Pendidikan Mandala 10, no. 4 (December 22, 2025): 1638–1656. Accessed June 15, 2026. https://ejournal.mandalanursa.org/index.php/JUPE/article/view/9971.