Lasim, A., Halikin, I. and Wijaya, K. (2022) “THE HARMONIOUS, ODD HARMONIOUS, AND EVEN HARMONIOUS LABELING”, BAREKENG: Jurnal Ilmu Matematika dan Terapan, 16(4), pp. 1131-1138. doi: 10.30598/barekengvol16iss4pp1131-1138.