Robert, Ubong Williams, Sunday Edet Etuk, Okechukwu Ebuka Agbasi, Uduakobong Sunday Okorie, Nsikak Edet Ekpenyong, and Armstrong Udochukwu Anonaba. “On the Modification of Lee – Charlton’s Disc Apparatus Technique for Thermal Conductivity Determination”. Researchers Journal of Science and Technology 2, no. 3 (December 23, 2022): 1–17. Accessed January 7, 2025. https://rejost.com.ng/index.php/home/article/view/36.