Belay Sitotaw Goshu, and Muhammad Ridwan. “Exploring the Mystique of Seven: An Interdisciplinary Analysis of Its Significance in Astronomy, Culture, and Human Life”. Lakhomi Journal Scientific Journal of Culture 5, no. 1 (March 13, 2024): 19-33. Accessed September 18, 2025. http://www.biarjournal.com/index.php/lakhomi/article/view/1028.