- Thadeus, O. O., Simiyu, G., & Ombaba, M. (2023). Accounting Practices, Financial Literacy, and Financial Performance of Micro, Small, and Medium Enterprises. Journal of Business and Management Review, 4(9), 700-719.
- Simiyu, G., & Bonuke, R. (2023). Electronic mobile service quality and customer loyalty: the conditional indirect effect of relationship quality and customer satisfaction. International Journal of Financial Services Management, 11(4), 300-327.
- Simiyu, G., Kariuki, V., Ombaba, M., & Otuya, R. (2022). Does environmental knowledge matter? Social influence and pro-environmental behavior in university students: an indirect effect model. SEISENSE Journal of Management, 5(1), 1-16.
- Obedgiu, V., Nkurunziza, G., Simiyu, G., & Lubogoyi, B. (2020). An investigation of key predictors of organizational citizenship behavior of civil servants: Empirical evidence from Uganda. International Journal of Organization Theory & Behavior, 23(2), 101-119.
- Cheserek, G., Simiyu, G., & Tarus, J. K. (2024). The Moderating Effect of Self-Control on the Relationship between Financial Knowledge and Retirement Planning among Commercial Bank Employees in Eldoret Town, Kenya.
- Kemboi, P. K., Simiyu, G., & Tarus, J. (2025). Moderating Effect of Financial Literacy on The Relationship Between Clan Culture and Financial Performance of SMEs in Nandi County, Kenya. African Journal of Education, Science and Technology (AJEST), 8(3), 70-80.
- Opolot, J. S., Simiyu, G., Obedgiu, V., & Alungat, B. (2024). Investigating Organizational Commitment as a Turnover Intention Mitigation Tool: Are Dimensions of Organizational Commitment Important?. SEISENSE Business Review, 4(1), 132-148.
- Opolot, J. S., Simiyu, G., Mutebi, H., Nkurunziza, G., & Ayesigye, J. (2025). Linking transformational leadership to turnover intention in universities: the mediating effect of organizational culture. Management Matters, 22(1), 80-96.
- Simiyu, G., & Kariuki, V. W. (2024). Self-Image and Green Buying Intentions among University Students: The Role of Environmental Concern and Social Influence. Journal of Nonprofit & Public Sector Marketing, 36(3), 364-391.
- Simiyu, G., Bonuke, R., & Komen, J. (2020). Social media and students’ behavioral intentions to enroll in postgraduate studies in Kenya: a moderated mediation model of brand personality and attitude. Journal of Marketing for Higher Education, 30(1), 66-86.