Mmopelwa, Gagoitseope, et al. “Community Knowledge, Perceptions and Use of Seed-Oil Plants: The Case of Letlhakeng, Kubung and Mahetwe Villages in Kweneng District. Botswana”. International Journal of Rural Development, Environment and Health Research, vol. 6, no. 5, Nov. 2022, https://journal-repository.com/index.php/ijreh/article/view/5712.