Shaikh, Aftab Ahmed, Abdul Raziq, Jan Muhammad, and Manzoor Ali Brohi. “Formulation of Low Level Heuristics”. International Journal of Basic and Applied Sciences 4, no. 1 (December 18, 2014): 44–50. Accessed May 15, 2025. https://mail.sciencepubco.com/index.php/IJBAS/article/view/4001.