Lastri Werdani Sageileppak. The Relationship Between Self-Efficacy and Interpersonal Communication of Students of SMK Negeri 9 Padang. Manajia [Internet]. 2025 Jan. 29 [cited 2025 Jan. 31];3(1):46-54. Available from: https://manajia.my.id/index.php/i/article/view/84