Suharyani, Yenny Dwi, Setyo Riyanto, Dewi Nusranigrum, and Farida Elmi. “Delegation of Authority for Improving Organizational Performance in Indonesian Mining Sector”. Aptisi Transactions on Technopreneurship (ATT) 8, no. 1 (January 19, 2026): 177–184. Accessed January 21, 2026. https://att.aptisi.or.id/index.php/att/article/view/630.