SAKKE N, JAFAR A, ABIDIN A. AIR TIDAK BERHASIL (NRW): CABARAN KE ATAS SEKURITI BEKALAN AIR DI SABAH, MALAYSIA: NON-REVENUE WATER (NRW): CHALLENGES ON WATER SUPPLY SECURITY IN SABAH, MALAYSIA. eJK [Internet]. 2020 Dec. 23 [cited 2024 Apr. 26];26(2):295. Available from: https://jurcon.ums.edu.my/ojums/index.php/ejk/article/view/2782