MOSIORI, Cliff Orori. Narrow Band Gap Ternary Absorber Layer for Solar Cell for Small Business Enterprises in Equatorial Africa. Engineering International, Dhaka, Bangladesh, v. 5, n. 1, p. 27–36, 2017. DOI: 10.18034/ei.v5i1.175. Disponível em: https://ei.observer/article/view/175. Acesso em: 29 jan. 2026.