IMPROVING HANDWRITTEN DIGIT RECOGNITION USING CYCLEGAN-AUGMENTED DATA WITH CNN–BILSTM HYBRID MODEL. jitk [Internet]. 27 November 2025 [dikutip 11 Februari 2026];11(2):334-41. Tersedia pada: https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/6982