Evaluation of outpatient satisfaction and service quality of Pakistani healthcare projects: Application of a novel synthetic Grey Incidence Analysis model. - Saad Ahmed Javed; Sifeng Liu (Grey Syst. Theory Appl., 2018)

Perceived organizational performance and trust in project manager and top management in project-based organizations: Comparative analysis using statistical and grey systems methods. - Saad Ahmed Javed; Ali Murad Syed; Sara Javed (Grey Syst. Theory Appl., 2018)

Predicting the research output/growth of selected countries: application of Even GM (1, 1) and NDGM models. - Saad Ahmed Javed; Sifeng Liu (Scientometrics, 2018)

Grey Group QUALIFLEX Method: Application in Project Management. - Amin Mahmoudi; Saad Ahmed Javed; Zhen Zhang; Xiaopeng Deng (ISKE, 2019)

Bidirectional Absolute GRA/GIA Model for Uncertain Systems: Application in Project Management. - Saad Ahmed Javed; Sifeng Liu (IEEE Access, 2019)

A novel method for solving linear programming with grey parameters. - Amin Mahmoudi; Sifeng Liu; Saad Ahmed Javed; Mehdi Abbasi (J. Intell. Fuzzy Syst., 2019)

Correction to: Predicting the research output/growth of selected countries: application of Even GM (1, 1) and NDGM models. - Saad Ahmed Javed; Sifeng Liu (Scientometrics, 2019)

Reliability modeling and optimal random preventive maintenance policy for parallel systems with damage self-healing. - Wenjie Dong; Sifeng Liu; Yingsai Cao; Saad Ahmed Javed; Yangyang Du (Comput. Ind. Eng., 2020)

Habit or Utility: A Key Choice Point in Promoting the Adoption of Telehealth in China. - Yun Fan; Sifeng Liu; Jun Liu 042; Saad Ahmed Javed; Zhigeng Fang (Complex., 2020)

Grey Absolute Decision Analysis (GADA) Method for Multiple Criteria Group Decision-Making Under Uncertainty. - Saad Ahmed Javed; Amin Mahmoudi; Sifeng Liu (Int. J. Fuzzy Syst., 2020)

Editorial. - Saad Ahmed Javed (Grey Syst. Theory Appl., 2021)

Forecasting key indicators of China's inbound and outbound tourism: optimistic-pessimistic method. - Saad Ahmed Javed; Muhammad Ikram; Liangyan Tao; Sifeng Liu (Grey Syst. Theory Appl., 2021)

Forecasting cocoa production of six major producers through ARIMA and grey models. - Tawiah Kwatekwei Quartey-Papafio; Saad Ahmed Javed; Sifeng Liu (Grey Syst. Theory Appl., 2021)

Large-scale multiple criteria decision-making with missing values: project selection through TOPSIS-OPA. - Amin Mahmoudi; Xiaopeng Deng; Saad Ahmed Javed; Jingfeng Yuan (J. Ambient Intell. Humaniz. Comput., 2021)

Earned duration management under uncertainty. - Amin Mahmoudi; Saad Ahmed Javed; Xiaopeng Deng (Soft Comput., 2021)

Grey Earned Value Management: Theory and Applications. - Amin Mahmoudi; Morteza Bagherpour; Saad Ahmed Javed (IEEE Trans. Engineering Management, 2021)

DGRA: Multi-sourcing and supplier classification through Dynamic Grey Relational Analysis method. - Saad Ahmed Javed; Angappa Gunasekaran; Amin Mahmoudi (Comput. Ind. Eng., 2022)

Time-cost trade-off model in GERT-type network with characteristic function for project management. - Liangyan Tao; Xuebi Su; Saad Ahmed Javed (Comput. Ind. Eng., 2022)

Two-stage multi-level equipment grey state prediction model and application. - Qiang Li; Sifeng Liu; Saad Ahmed Javed (Grey Syst. Theory Appl., 2022)

Risk assessment in machine learning enhanced failure mode and effects analysis. - Zeping Wang; Hengte Du; Liangyan Tao; Saad Ahmed Javed (Data Technol. Appl., 2024)

Enhancing Quality Function Deployment Through the Integration of Rough Set and Ordinal Priority Approach: A Case Study in Electric Vehicle Manufacturing. - Junliang Du; Si-Feng Liu; Saad Ahmed Javed; Mark Goh; Zhen-Song Chen 002 (IEEE Trans. Engineering Management, 2024)

35 years of grey system theory in economics and education. - Camelia Delcea; Saad Ahmed Javed; Margareta-Stela Florescu; Corina Ioanas; Liviu-Adrian Cotfas (Kybernetes, 2025)