1.
Youssef, Maged Z., Al-Kuleab, Naseam A. 3-equitable labelings of ladders and graphs related to cycles. A Canadian journal of applied mathematics, computer science and statistics [Internet]. 2013 Sep. 9 [cited 2026 May 8];92. Available from: https://utilitasmathematica.com/index.php/Index/article/view/914