Husein, I. and Widyasari, R. 2022. Algorithm Symmetric 2-DLDA for Recognizing Handwritten Capital Letters. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer. 21, 2 (Mar. 2022), 389-402. DOI:https://doi.org/https://doi.org/10.30812/matrik.v21i2.1254.