Ng’aru, P. N., Muluku, P. E. and Sakwa, P. M. (2018) “Relationship between Proactiveness and Growth of Top 100 Enterprises in Kenya”, Journal of Entrepreneurship & Project Management, 2(1), pp. 1–14. Available at: https://stratfordjournals.com/journals/index.php/journal-of-entrepreneurship-proj/article/view/113 (Accessed: 16 May 2025).