Bilqis Brillyana Citra Zoraya, Syahri, S. M., & Awang, A. A. (2025). WhatsApp Chatbot Implementation of New Student Admission Information Service in Universitas Nahdlatul Ulama Sidoarjo. Informatics, Electrical and Electronics Engineering (Infotron), 5(1), 26–37. https://doi.org/10.33474/infotron.v5i1.23365