FITRA RAMADHAN LUBIS; WILDA RINA HASIBUAN. Expert System for Safety Recommendations of Active Ingredients Combinations Based on Skin Conditions Using a Rule-Based System. Ambidextrous Journal of Innovation Efficiency and Technology in Organization, [S. l.], v. 5, n. 02, p. 215–224, 2026. DOI: 10.61536/ambidextrous.v5i02.708. Disponível em: https://journal.takaza.id/index.php/ambidextrous/article/view/708. Acesso em: 4 sep. 2026.