Ngulube, M. ., & Kaimoyo, E. . (2023). Microbial quality of peanut butter manufactured by small-scale producers at two popular open-air markets in Lusaka Mary Ngulube and Evans Kaimoyo∗. International Science and Technology Journal of Namibia, 16, 40–51. Retrieved from https://journals.unam.edu.na/index.php/ISTJN/article/view/1843