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 Sep 18, 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 18 Sep. 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. 18 Sep. 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 18 Sep. 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