Masango, Charles Akwe, Georges Ivo Ekosse, and Vhonani Netshandama. “Indigenous Knowledge Use of Clay Within an African Context: Possible Documentation of Entire Clay Properties?”. Southern African Journal for Folklore Studies 27, no. 1 (2017): 92–104. Accessed May 6, 2024. https://unisapressjournals.co.za/index.php/SAJFS/article/view/2497.