Analisis Knowledge Sharing Bottleneck dengan menggunakan pendekatan Social Network Analysis : studi kasus Divisi IT/IS Development PT X = Knowledge Sharing Bottleneck analysis using Social Network Analysis : approach case study IT/IS Development Department PT X

Konstruksi pelabelan (alpha, k) pada Line Digraph dari graf Dumbbell berarah = Construction of (alpha, k) labeling on line digraph of Dumbbell

Rainbow connections of graphs

Spectra of graphs

Spectral radius of graphs / Dragan Stevanovic