ENYA, FRANCIS EJEJE; PROF G.N. OFOEGBU; LOVE OGOCHUKWU UDE; OKO, JOHN ODAMA; NYANG, INYANG OCHI. Assessing the Implication of Environmental Internal and External Failure costs on Return on Equity Capital of listed chemical manufacturing companies in Nigeria. Educational Administration: Theory and Practice, [S. l.], v. 31, n. 2, p. 385–398, 2025. DOI: 10.53555/kuey.v31i2.10848. Disponível em: https://kuey.net/index.php/kuey/article/view/10848. Acesso em: 16 oct. 2025.