Polinomial karakteristik matriks antiadjacency dari graf lingkaran berarah dengan penambahan dua tali busur = Characteristic polynomial of an antiadjacency matrix of a directed cycle graph with two chords

Sifat-Sifat Matriks Anti Ketetanggaan dari Suatu Graf Berarah dan Graf Garis Berarahnya = Properties of Antiadjacency Matrix of A Digraph and Its Line Digraph

Sifat-sifat line digraph pda graf DNA

Algoritma konstruksi graf lingkaran dengan tali busur-tali busur dan nilai total ketakteraturan simpul sama dengan dua

Karakteristik matriks adjacency dalam penentuan line digraph = Characterization of an adjacency matrix in determining line digraph