Abdoulie Jonga. SUSTAINABLE MINING AND QUARRYING IN THE GAMBIA: ENHANCING RESOURCE EFFICIENCY AND ENVIRONMENTAL RESILIENCE A CASE STUDY OF BULLOCK QUARRY. ICEMSeD.Journal [Internet]. 2026 Aug. 28 [cited 2026 Sep. 22];1(1). Available from: https://gpijournal.com/index.php/icemsed/article/view/800