Wahyuti E, Rangkuti Z, Kusumadevi N. The Effect of Planning and Supervision in Improving Marketing Services Towards Prospective Students at The Aneka Pratama Edukasi Foundation. DIJMS [Internet]. 2026 Apr. 1 [cited 2026 Apr. 9];7(4):807-14. Available from: https://dinastipub.org/DIJMS/article/view/6499