Bakht Muhammad, Muhammad Tehmash Khan, Navid Ahmad. INDIGENOUS GOLD WASHING SYSTEMS IN THE INDUS RIVER BASIN, EVIDENCE FROM SWABI DISTRICT. PJSSR [Internet]. 2026 May 6 [cited 2026 May 7];4(5):116-27. Available from: https://policyjssr.com/index.php/PJSSR/article/view/938