Kristiyanto, Y., Andriyani, M., & Fasya Nazihah. (2026). Polarity Boundary Innovation Resolves Zero Inflation In Journalistic Sentiment Analysis: Inovasi Batas Polaritas Mengatasi Inflasi Nol Dalam Analisis Sentimen Jurnalistik. Indonesian Journal of Innovation Studies, 28(1), 10.21070/ijins.v28i1.2468. https://doi.org/10.21070/ijins.v28i1.2468