رامي شاهين, سهيل محفوض, علي قاسم. Irreversible k-Threshold Conversion Number of the Strong Product of Two Paths when k=2,3. TUJ-BA [Internet]. 2022Aug.3 [cited 2024May21];44(3):67-82. Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/13249