Graceful labelings of cyclic snakes. - Christian Barrientos (Ars Comb., 2001)

Graceful graphs with pendant edges. - Christian Barrientos (Australas. J Comb., 2005)

On super edge-antimagic total labelings of mKn. - Martin Baca; Christian Barrientos (Discret. Math., 2008)

Graceful and Edge-Antimagic Labelings. - Martin Baca; Christian Barrientos (Ars Comb., 2010)

Enumerating Families of Labeled Graphs. - Christian Barrientos; Sarah M. Minion (J. Integer Seq., 2015)

New attack on Kotzig's conjecture. - Christian Barrientos; Sarah M. Minion (Electron. J. Graph Theory Appl., 2016)

Snakes: from Graceful to Harmonious. - Christian Barrientos; Sarah M. Minion (Bull. ICA, 2017)

Improved Bounds for Relaxed Graceful Trees. - Christian Barrientos; Elliot Krop (Graphs Comb., 2017)

On the number of α-labeled graphs. - Christian Barrientos; Sarah M. Minion (Discuss. Math. Graph Theory, 2018)

Counting and labeling grid related graphs. - Christian Barrientos; Sarah M. Minion (Electron. J. Graph Theory Appl., 2019)

Folding trees gracefully. - Christian Barrientos; Sarah M. Minion (AKCE Int. J. Graphs Comb., 2020)

Alpha graphs with different pendent paths. - Christian Barrientos (Electron. J. Graph Theory Appl., 2020)

Harmonious graphs from α-trees. - Christian Barrientos; Sarah M. Minion (Electron. J. Graph Theory Appl., 2021)

Relaxing the injectivity constraint on arithmetic and harmonious labelings. - Christian Barrientos; Maged Z. Youssef (Electron. J. Graph Theory Appl., 2022)

Graphical features of interactive dashboards have little influence on engineering students performing a design task. - Steven Hoffenson; Cory Philippe; Zuting Chen; Christian Barrientos; Zhongyuan Yu; Brian Chell; Mark R. Blackburn (Int. J. Hum. Comput. Stud., 2023)