Nnenna, K (2018). The use of Technology in the Teaching and Learning of Mathematics. Afribary.com: Retrieved January 26, 2021, from https://afribary.com/works/the-use-of-technology-in-the-teaching-and-learning-of-mathematics-8487
Kalu, Nnenna. "The use of Technology in the Teaching and Learning of Mathematics" Afribary.com. Afribary.com, 29 Jan. 2018, https://afribary.com/works/the-use-of-technology-in-the-teaching-and-learning-of-mathematics-8487 . Accessed 26 Jan. 2021.
Kalu, Nnenna. "The use of Technology in the Teaching and Learning of Mathematics". Afribary.com, Afribary.com, 29 Jan. 2018. Web. 26 Jan. 2021. < https://afribary.com/works/the-use-of-technology-in-the-teaching-and-learning-of-mathematics-8487 >.
Kalu, Nnenna. "The use of Technology in the Teaching and Learning of Mathematics" Afribary.com (2018). Accessed January 26, 2021. https://afribary.com/works/the-use-of-technology-in-the-teaching-and-learning-of-mathematics-8487