Gizharovski, Aleksandar. “Вексилологија (втор дел) - Vexillology (part Two)”. Македонски хералд - Macedonian Herald, no. 5 (July 1, 2011): 19-21. Accessed February 4, 2026. https://heraldika.org/macedonianherald/index.php/mkherald/article/view/98.