GANA, I. M. .; HASSAN, A. M. .; SHEHU, A. A. . Effect of some mechanical parameters of a shea butter oil extractor on the oil yield. International Conference on Emerging Technology and Interdisciplinary Sciences, [S. l.], p. 177–184, 2022. DOI: 10.57040/icetis.vi.41. Disponível em: https://www.conferences.jozacpublishers.com/index.php/icetis/article/view/41. Acesso em: 20 apr. 2026.