Ozurumba KC, Udeze GC, Obasi Chidozie UG, Azubuike NU. Effect of Green Reward and Recognition Policies on Operational Efficiency in Chukwuemeka Odumegwu Ojukwu University Igbariam. JETMASE [Internet]. 2026 Aug. 18 [cited 2026 Nov. 13];8(3):440-5. Available from: https://jetmase.com/index.php/jetmase/article/view/294