Using Umple to Synergistically Process Features, Variants, UML Models and Classic Code. - Timothy C. Lethbridge; Abdulaziz Algablan (ISoLA (1), 2018)

Applying Umple to the rover control challenge problem: A case study in model-driven engineering. - Timothy Lethbridge; Abdulaziz Algablan (MoDELS (Workshops), 2018)

Umple: Model-driven development for open source and education. - Timothy C. Lethbridge; Andrew Forward; Omar Badreddin; Dusan Brestovansky; Miguel A. Garzón; Hamoud Aljamaan; Sultan Eid; Ahmed Husseini Orabi; Mahmoud Husseini Orabi; Vahdat Abdelzad; Opeyemi Adesina; Aliaa Alghamdi; et al. (Sci. Comput. Program., 2021)