THE INFLUENCE OF KNOWLEDGE AND SUPPORT OF COMMUNITY LEADERS IN THE APPLICATION OF 3 R (REDUCE, REUSE, RECYCLE) IN HOUSEHOLD WASTE IN JOHAN PAHLAWAN DISTRICT, ACEH BARAT DISTRICT. JournalNX [Internet]. 2021 Feb. 6 [cited 2026 Apr. 2];6(06):611-9. Available from: https://repo.journalnx.com/index.php/nx/article/view/1312