Osinowo, M.O., A.A. Willoughby, T. Ewetumo, and L.B. Kolawole. “Development of a Low-Cost Soil Heat Flux and Temperature Profile With Logger”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE 5, no. 7 (July 26, 2019): 51–58. Accessed May 2, 2024. https://ijasre.net/index.php/ijasre/article/view/226.