1.
Erasmus L, Poelman D, Terblans J, Smet P, Swart H. Optimalisering van ’n fosformateriaal vir sonkragtoepassing. SATNT [Internet]. 14Feb.2023 [cited 5May2024];41(1):121. Available from: http://www.satnt.ac.za/index.php/satnt/article/view/944