Danang Danang, and Toni Wijanarko Adi Putra. “Hybrid Subword–Character Representation for Robust Sentiment Classification on Multilingual and Code-Mixed Indonesian Text”. Journal of Creative Student Research, vol. 2, no. 6, Dec. 2024, pp. 238-5, doi:10.55606/jcsr-politama.v2i6.6153.