Alcino, A. A. Linguistic Variation and Deviations from the European Standard in Teaching Portuguese in Angola: the Case of City of Luena: Kulitepesa Kulimi Nhi Kulihandununa Ku Kuhandjika Ku Kulongesa Phutu Mu Angola: Kutuala Ha Thungo Ya Luena. Revista Njinga & Sepé 2024, 4 (2), 81-94.