Markusius. NEED ASSESSMENT READINESS OF REGIONAL DEVICE ORGANIZATIONS (OPD) IN IMPLEMENTATION OF CIGARETTE AREA (KTR) POLICY IN LANDAK DISTRICT. ijhes [Internet]. 2021Jan.30 [cited 2026Oct.7];4(1):32-1. Available from: https://ijhes.com/index.php/ijhes/article/view/136