EREH, Oko; OMIN, Itu; JONAH, Udoiwa; KOKO, Enemkpang; OSY, Michael. Occupational Exposure and Health Risk Stratification across Quarry Operations in Akamkpa, Nigeria. Journal of Occupational Health, Risk Management, and Safety, Nigeria, v. 1, n. 1, p. 11–20, 2025. DOI: 10.60787/johrms.vol1no1.12. Disponível em: https://johrms-unical.com.ng/index.php/home/article/view/12. Acesso em: 14 oct. 2025.