Kalu, N. (2018). Utilization of Waste Plastic and Rubber for Commercial Purpose. Afribary. Retrieved from https://afribary.com/works/utilization-of-waste-plastic-and-rubber-for-commercial-purpose-6828
Kalu, Nnenna "Utilization of Waste Plastic and Rubber for Commercial Purpose" Afribary. Afribary, 29 Jan. 2018, https://afribary.com/works/utilization-of-waste-plastic-and-rubber-for-commercial-purpose-6828. Accessed 22 Nov. 2024.
Kalu, Nnenna . "Utilization of Waste Plastic and Rubber for Commercial Purpose". Afribary, Afribary, 29 Jan. 2018. Web. 22 Nov. 2024. < https://afribary.com/works/utilization-of-waste-plastic-and-rubber-for-commercial-purpose-6828 >.
Kalu, Nnenna . "Utilization of Waste Plastic and Rubber for Commercial Purpose" Afribary (2018). Accessed November 22, 2024. https://afribary.com/works/utilization-of-waste-plastic-and-rubber-for-commercial-purpose-6828