SESA, J.; SISWANTO, S. Determination of Fractional Chromatic Numbers in the Operation of Adding Two Different Graphs: Penentuan Bilangan Kromatik Fraksional pada Operasi Penjumlahan Dua Graf berbeda. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 18, n. 2, p. 161-168, 2022. DOI: 10.20956/j.v18i2.14501. Disponível em: https://journal.unhas.ac.id/index.php/jmsk/article/view/14501. Acesso em: 3 mar. 2024.