R. Laptik and D. Navakauskas, “MAX-MIN Ant System in Image Preprocessing”, ELEKTRON ELEKTROTECH, vol. 89, no. 1, pp. 21–24, Jan. 2009, Accessed: Feb. 08, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/10545