Zarkova Atanasova, J., Zlatanovska, K., Proseva Pelivanova, L., Atanasova, S., Nikolovski, B., Longurova, N. and Apostoloski, P. (2026) “Spectrophotometric Evaluation of Natural Tooth Color Distribution Across Three Dental Shade Guide Systems: A Cross-Sectional Study”, European Scientific Journal, ESJ, 530, p. 756. Available at: https://eujournal.org/index.php/esj/article/view/21038 (Accessed: 21May2026).