Sumarni, L. et al. 2024. Pengaruh Personal Selling, Sales Promotion, Advertishing, Dan Public Relation Terhadap Keputusan Memilih Paud Ppt Matahari Surabaya. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi. 3, 5 (Jul. 2024), 1972–1981. DOI:https://doi.org/10.56799/ekoma.v3i5.4449.