DINDA SHOBIYYAH; JUNIERISSA MARPAUNG; RAMDANI. THE EFFECTIVENESS OF PROBLEM-SOLVING-BASED INFORMATION SERVICES IN IMPROVING THE HIGH ORDER THINKING SKILLS OF ADOLESCENTS AT TANJUNG GUNDAP. PROCEEDING OF INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY STUDY, [S. l.], v. 2, n. 1, p. 83–94, 2025. Disponível em: https://proceeding.unrika.ac.id/index.php/ICMS/article/view/59. Acesso em: 31 jan. 2025.