Danang Danang and Toni Wijanarko Adi Putra 2024. Hybrid Subword–Character Representation for Robust Sentiment Classification on Multilingual and Code-Mixed Indonesian Text. Journal of Creative Student Research. 2, 6 (Dec. 2024), 238–258. DOI:https://doi.org/10.55606/jcsr-politama.v2i6.6153.