Nyembwe, Kasongo, Dady Oyombo, Deon J de Beer, and PJM Van Tonder. “SUITABILITY OF A SOUTH AFRICAN SILICA SAND FOR THREE-DIMENSIONAL PRINTING OF FOUNDRY MOULDS AND CORES”. The South African Journal of Industrial Engineering 27, no. 3 (November 11, 2016): 230–237. Accessed November 21, 2024. https://sajie.journals.ac.za/pub/article/view/1662.