TRAINING IN THE PRODUCTION OF ANTI-ACNE CREAM EXTRACTS OF CELERY (APIUM GRAVEOLENS L.) HERBAL EXTRACTS AND COUNSELING ON ITS INHIBITORY TESTS ON BACTERIA GROWTH PROPIONIBACTERIUM ACNES: TRAINING IN THE PRODUCTION OF ANTI-ACNE CREAM EXTRACTS OF CELERY (APIUM GRAVEOLENS L.) HERBAL EXTRACTS AND COUNSELING ON ITS INHIBITORY TESTS ON BACTERIA GROWTH PROPIONIBACTERIUM ACNES. JPK [Internet]. 2022 Dec. 31 [cited 2025 Dec. 1];2(2):202-5. Available from: https://ejournal.medistra.ac.id/index.php/JPK/article/view/1452