BHATTI, Muhammad Bilal; MUMTAZ, Nazia; SAQULAIN, Ghulam. Caffeine consumption and voice health of university teachers: a safe bet!. KHYBER MEDICAL UNIVERSITY JOURNAL, [S. l.], v. 16, n. 3, p. 231–6, 2024. DOI: 10.35845/kmuj.2024.23407. Disponível em: https://www.kmuj.kmu.edu.pk/article/view/23407. Acesso em: 1 may. 2025.