Alcala, Angel C., Gerhard Joermann, and Josef Brzoska. “Mating Calls of Certain Philippine Anurans (Microhylidae, Ranidae)”. Silliman Journal 33, no. 1-4 (May 27, 2024). Accessed July 3, 2024. https://sillimanjournal.su.edu.ph/index.php/sj/article/view/476.