Baquirin, R. B. M., & Fernandez, P. L. (2018). Artificial Neural Network (ANN) in a Small Dataset to determine Neutrality in the Pronunciation of English as a Foreign Language in Filipino Call Center Agents: Neutrality Classification of Filipino Call Center Agent’s Pronunciation. Inteligencia Artificial, 21(62), 134–144. https://doi.org/10.4114/intartif.vol21iss62pp134-144