E. ELISTA, H. R. P. . PEMBANGUNAN, W. . SAPUTRI, I. D. . MUKTIYASIH, and P. F. . ROHIM, “AL-FALAH FOUNDATION SUKOHARJO’S QUALITY IMPROVEMENT STRATEGY: THE HEAD OF THE FOUNDATION IMPROVEMENT”, manajerial, vol. 4, no. 1, pp. 22-35, May 2024.