Similarity-based prioritization in software product-line testing. - Mustafa Al-Hajjaji; Thomas Thüm; Jens Meinicke; Malte Lochau; Gunter Saake (SPLC, 2014)

Scalable Sampling and Prioritization for Product-Line Testing. - Mustafa Al-Hajjaji (Software Engineering & Management, 2015)

IncLing: efficient product-line testing using incremental pairwise sampling. - Mustafa Al-Hajjaji; Sebastian Krieter; Thomas Thüm; Malte Lochau; Gunter Saake (GPCE, 2016)

Tool demo: testing configurable systems with FeatureIDE. - Mustafa Al-Hajjaji; Jens Meinicke; Sebastian Krieter; Reimar Schröter; Thomas Thüm; Thomas Leich; Gunter Saake (GPCE, 2016)

Fine-grained test case prioritization for integration testing of delta-oriented software product lines. - Remo Lachmann; Sascha Lity; Mustafa Al-Hajjaji; Franz Fürchtegott; Ina Schaefer (FOSD, 2016)

Mutation Operators for Preprocessor-Based Variability. - Mustafa Al-Hajjaji; Fabian Benduhn; Thomas Thüm; Thomas Leich; Gunter Saake (VaMoS, 2016)

Efficient Mutation Testing in Configurable Systems. - Mustafa Al-Hajjaji; Jacob Krüger; Fabian Benduhn; Thomas Leich; Gunter Saake (VACE@ICSE, 2017)

Efficient Product-Line Testing Using Cluster-Based Product Prioritization. - Mustafa Al-Hajjaji; Jacob Krüger; Sandro Schulze; Thomas Leich; Gunter Saake (AST@ICSE, 2017)

Delta-Oriented Product Prioritization for Similarity-Based Product-Line Testing. - Mustafa Al-Hajjaji; Sascha Lity; Remo Lachmann; Thomas Thüm; Ina Schaefer; Gunter Saake (VACE@ICSE, 2017)

Optimizing product orders using graph algorithms for improving incremental product-line analysis. - Sascha Lity; Mustafa Al-Hajjaji; Thomas Thüm; Ina Schaefer (VaMoS, 2017)

Similarity-driven prioritization and sampling for product-line testing. - Mustafa Al-Hajjaji (2017)

Similarity analysis of product-line variants. - Mustafa Al-Hajjaji; Michael Schulze; Uwe Ryssel (SPLC, 2018)

Using feature models to manage variability and requirements reuse. - Danilo Beuche; Mustafa Al-Hajjaji (SPLC, 2018)

Towards automated test refactoring for software product lines. - Jacob Krüger; Mustafa Al-Hajjaji; Sandro Schulze; Gunter Saake; Thomas Leich (SPLC, 2018)

A classification of product sampling for software product lines. - Mahsa Varshosaz; Mustafa Al-Hajjaji; Thomas Thüm; Tobias Runge; Mohammad Reza Mousavi 001; Ina Schaefer (SPLC, 2018)

Equivalent Mutants in Configurable Systems: An Empirical Study. - Luiz Carvalho; Marcio Augusto Guimarães; Márcio Ribeiro 001; Leonardo Fernandes; Mustafa Al-Hajjaji; Rohit Gheyi; Thomas Thüm (VaMoS, 2018)

Validating Partial Configurations of Product Lines. - Mustafa Al-Hajjaji; Uwe Ryssel; Michael Schulze (VaMoS, 2019)

Effective product-line testing using similarity-based product prioritization. - Mustafa Al-Hajjaji; Thomas Thüm; Malte Lochau; Jens Meinicke; Gunter Saake (Softw. Syst. Model., 2019)

Mutation operators for feature-oriented software product lines. - Jacob Krüger; Mustafa Al-Hajjaji; Thomas Leich; Gunter Saake (Softw. Test. Verification Reliab., 2019)

How can feature usage be tracked across product variants? Implicit Feedback in Software Product Lines. - Oscar Díaz 001; Raul Medeiros; Mustafa Al-Hajjaji (J. Syst. Softw., 2024)

Portfolio Evolution Analysis for SPL Scoping: Unveiling the dynamics with dedicated time-series dashboards. - Raul Medeiros; Oscar Díaz 001; Mustafa Al-Hajjaji; Michael Schulze (J. Syst. Softw., 2025)