ONWUMACHERUB, E (2021). Impact Of Environmental Accounting On The Performance Of Oil And Gas Company (A Study Of Shell Petroleum Development Company River State). Mouau.afribary.org: Retrieved Dec 21, 2025, from https://repository.mouau.edu.ng/work/view/impact-of-environmental-accounting-on-the-performance-of-oil-and-gas-company-a-study-of-shell-petroleum-development-company-river-state-7-2
EBUBECHI, ONWUMACHERUB. "Impact Of Environmental Accounting On The Performance Of Oil And Gas Company (A Study Of Shell Petroleum Development Company River State)" Mouau.afribary.org. Mouau.afribary.org, 02 Jun. 2021, https://repository.mouau.edu.ng/work/view/impact-of-environmental-accounting-on-the-performance-of-oil-and-gas-company-a-study-of-shell-petroleum-development-company-river-state-7-2. Accessed 21 Dec. 2025.
EBUBECHI, ONWUMACHERUB. "Impact Of Environmental Accounting On The Performance Of Oil And Gas Company (A Study Of Shell Petroleum Development Company River State)". Mouau.afribary.org, Mouau.afribary.org, 02 Jun. 2021. Web. 21 Dec. 2025. < https://repository.mouau.edu.ng/work/view/impact-of-environmental-accounting-on-the-performance-of-oil-and-gas-company-a-study-of-shell-petroleum-development-company-river-state-7-2 >.
EBUBECHI, ONWUMACHERUB. "Impact Of Environmental Accounting On The Performance Of Oil And Gas Company (A Study Of Shell Petroleum Development Company River State)" Mouau.afribary.org (2021). Accessed 21 Dec. 2025. https://repository.mouau.edu.ng/work/view/impact-of-environmental-accounting-on-the-performance-of-oil-and-gas-company-a-study-of-shell-petroleum-development-company-river-state-7-2