Devi, M. R., Rasid, S. A., & Alma’ruf, J. (2026). EFFECT OF SAFE AND HALAL COSMETICS EDUCATION ON STUDENTS’ KNOWLEDGE: A QUASI-EXPERIMENTAL STUDY AT SMK KESEHATAN BAKTI INDONESIA MEDIKA PONOROGO. Jurnal Pendidikan Kesehatan, 15(1), 10–20. https://doi.org/10.31290/jpk.v15i1.6003