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 Oct 29, 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 29 Oct. 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. 29 Oct. 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 29 Oct. 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