“Effect of Kaolin and Phonolite Particulates Addition on Some Physical Properties of Glass−Fiber Composites: Effect of Kaolin and Phonolite Particulates Addition on Some Physical Properties of Glass−Fiber Composites”. 2025. Journal of Pure & Applied Sciences 24 (1): 120-29. https://doi.org/10.51984/jopas.v24i1.3642.