Saro, J.; Joji D , D.; Kimberly , B. P. Fluctuating Asymmetry in the Head Shape and Parotid Gland Secretion in Introduced Cane Toads (Rhinella Marina) from Established Populations in Caraga State University, Butuan City, Agusan Del Norte, Philippines. Am. J. Interdiscip. Res. Innov. 2022, 1, 8-13.