Further Analysis on the Total Number of Subtrees of Trees. - Shuchao Li; Shujing Wang 003 (Electron. J. Comb., 2012)

On extremal cacti with respect to the Szeged index. - Shujing Wang 003 (Appl. Math. Comput., 2017)

On extremal cacti with respect to the revised Szeged index. - Shujing Wang 003 (Discret. Appl. Math., 2017)

Cactus graphs with minimum edge revised Szeged index. - Mengmeng Liu; Shujing Wang 003 (Discret. Appl. Math., 2018)

Some extremal ratios of the distance and subtree problems in binary trees. - Shuchao Li; Hua Wang 003; Shujing Wang 003 (Appl. Math. Comput., 2019)

On σ-span and F-span of trees and full binary trees. - Shuchao Li; Hua Wang 003; Shujing Wang 003 (Discret. Math., 2019)

Extremal cover cost and reverse cover cost of trees with given segment sequence. - Shuchao Li; Shujing Wang 003 (Discret. Math., 2020)

Extremal problems on k-ary trees with respect to the cover cost and reverse cover cost. - Shuchao Li; Shujing Wang 003 (Discret. Math., 2021)

Maxima of the Q-index of leaf-free graphs with given size. - Shujing Wang 003 (Discret. Appl. Math., 2024)

Note on disjoint cycles in multipartite tournaments. - Gregory Z. Gutin; Wei Li; Shujing Wang 003; Anders Yeo; Yacong Zhou (Discret. Math., 2024)

On Seymour's and Sullivan's second neighbourhood conjectures. - Jiangdong Ai; Stefanie Gerke; Gregory Z. Gutin; Shujing Wang 003; Anders Yeo; Yacong Zhou (J. Graph Theory, 2024)