Design and Techno-Economic Optimisation of a Hybrid Stand-Alone Microgrid for Sustainable Artisanal and Small-Scale Mining Operations in Zimbabwe. Journal of Advanced Multidisciplinary Studies (JAMS), [S. l.], v. 1, n. III, p. Page 897–905, 2026. Disponível em: https://jamsjournal.org/JAMS/article/view/830. Acesso em: 22 oct. 2026.