MVULENI, L; KAH-KEH NANJOH, M; KHOSA, N V; NCINITWA, A B A; MABUNDA, S A; CHITHA, W W; NOMATSHILA, S C. Health literacy on diabetes mellitus among a working population of Mthatha, Eastern Cape Province, South Africa. South African Medical Journal, South Africa, v. 115, n. 11b, p. e3479, 2025. DOI: 10.7196/10.7196/SAMJ.2025.v115i11b.3479. Disponível em: https://www.samajournals.co.za/index.php/samj/article/view/3479. Acesso em: 21 may. 2026.