YAHYA, N.; FATMAWATI, A.; NURWAN, N.; NASIB, S. RAINBOW VERTEX-CONNECTION NUMBER ON COMB PRODUCT OPERATION OF CYCLE GRAPH (C_4) AND COMPLETE BIPARTITE GRAPH (K_(3,N)). BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 17, n. 2, p. 0673-0684, 11 jun. 2023.