Lapeña, José Florencio. “Alleluia in April and a Sakura Spring”. Philippine Journal of Otolaryngology Head and Neck Surgery 41, no. 1 (April 21, 2026): 4. Accessed May 1, 2026. https://pjohns.pso-hns.org/index.php/pjohns/article/view/2871.