SIHITE, Julius Martunas. The effectiveness of guidance and counseling services implementation to improve students’ competency standards. Journal of Advanced Guidance and Counseling, [S. l.], v. 4, n. 1, p. 41–48, 2023. DOI: 10.21580/jagc.2023.4.1.9216. Disponível em: https://journal.walisongo.ac.id/index.php/agc/article/view/9216. Acesso em: 12 aug. 2025.