Effort Estimation across Mobile App Platforms using Agile Processes: A Systematic Literature Review. - Abdullah R. Altaleb; Andrew M. Gravell (J. Softw., 2018)

An Empirical Investigation of Effort Estimation in Mobile Apps Using Agile Development Process. - Abdullah R. Altaleb; Andrew M. Gravell (J. Softw., 2019)

A Case Study Validation of the Pair-estimation Technique in Effort Estimation of Mobile App Development Using Agile Processes. - Abdullah R. Altaleb; Hussein Alhashimi; Andy M. Gravell (ACIT, 2020)

An Empirical Investigation of Spikes in Agile Software Development. - Hussein Al Hashimi; Abdullah R. Altaleb; Andrew M. Gravell (ESSE, 2020)

A Pair Estimation Technique of Effort Estimation in Mobile App Development for Agile Process: Case Study. - Abdullah R. Altaleb; Muna Altherwi; Andy M. Gravell (ICISS, 2020)

An industrial study of effort estimation in mobile app development using agile processes - Abdullah R. Altaleb (2020)