Okala, Valentine Victor, Atisi Bubu, and A. O. Sofolabo. 2026. “The Effect of Partial Substitution of Feldspar With Palm Bunch Ash on the Mechanical and Electrical Properties of Porcelain Insulator Production”. Researchers Journal of Science and Technology 5 (8):66-77. https://rejost.com.ng/index.php/home/article/view/237.