Hassan, Abdulghader, and Ahmed Albarkuoli. “Comparative Study of Physical and Mechanical Properties of Base Course Materials from 3 Different Gravel Pits Within the Municipality of Brack Alshatti, Libya”.
Wadi Alshatti University Journal of Pure and Applied Sciences, Mar. 2025, pp. 94-99,
https://waujpas.com/index.php/journal/article/view/152.