A Semi-automated Process for Open Source Code Reuse. - Apostolos Kritikos; George Kakarontzas; Ioannis Stamelos (ENASE, 2010)

An empirical investigation on the impact of design pattern application on computer game defects. - Apostolos Ampatzoglou; Apostolos Kritikos; Elvira-Maria Arvanitou; Antonios Gkortzis; Fragkiskos Chatziasimidis; Ioannis Stamelos (MindTrek, 2011)

SFparser: A Tool for Selectively Parsing SourceForge. - Apostolos Kritikos; Fragkiskos Chatziasimidis (Panhellenic Conference on Informatics, 2011)

An empirical investigation on the reusability of design patterns and software packages. - Apostolos Ampatzoglou; Apostolos Kritikos; George Kakarontzas; Ioannis Stamelos (J. Syst. Softw., 2011)

Federated Search for Open Source Software Reuse. - Fotis Kokkoras; Konstantinos Ntonas; Apostolos Kritikos; George Kakarontzas; Ioannis Stamelos (EUROMICRO-SEAA, 2012)

Open Source Software Resilience Framework. - Apostolos Kritikos; Ioannis Stamelos (OSS, 2018)

An Empirical Investigation of Sentiment Analysis of the Bug Tracking Process in Libre Office Open Source Software. - Apostolos Kritikos; Theodoros Venetis; Ioannis Stamelos (OSS, 2020)

Source-o-grapher: A tool towards the investigation of software resilience in Open Source Software projects. - Apostolos Kritikos; Prodromos Polychroniadis; Ioannis Stamelos (SoftwareX, 2023)

A resilience-based framework for assessing the evolution of open source software projects. - Apostolos Kritikos; Ioannis Stamelos (J. Softw. Evol. Process., 2024)

Applying Epistemic Network Analysis to Open Source Software Projects. - Apostolos Kritikos; Konstantina Papadopoulou; Ioannis Stamelos (Int. J. Softw. Eng. Knowl. Eng., 2025)