you can refer to specific papers such as the one published on the private sector in Egypt, which discusses the positive impacts of training on employee retention, and another that examines the role of learning and development in organizations.
I do not have specific papers to share on this matter. Yet I believe there are potential and possible linkages among those constructs that you can relate by referring to a number of theories, Eg. Self-Determination Theory, Self Efficacy, Cognitive Career Theory and etc.
In my dissertation, I found a significant relationship between knowledge sharing (group information sharing) and group decision effectiveness. This is not exactly what you were asking about, but it may be helpful.
Bottomley KS. The impact of group personality characteristics on group decision-making. [Order No. 3562264]. North Carolina Agricultural and Technical State University; 2013.
Persson, A. S., & Revsbæk, L. (2024). Wickedity in onboarding to high-stress social work: an action research study. Journal of Workplace Learning, 36(2), 186-201.
I see onboading and employee retention as interlinked, and knowledge sharing is what I refer to af organizational learning.