Omac, Michelle, et al. “Medicinal Plants Used by the Local Communities of Sitio Lomboyan, Barangay Guinabsan, Buenavista, Agusan Del Norte, Philippines”. Annals of Studies in Science and Humanities, vol. 3, no. 1, Dec. 2021, pp. 1-14, https://journals.carsu.edu.ph/jASSH/article/view/104.