Rudianto, Maikel, Unggul Purwohedi, and Budi Santoso. 2020. “Analysis of Determinant Factors Performance of Alliance Strategy: Empirical Study in Learning Guidance in DKI Jakarta”. International Journal on Advanced Science, Education, and Religion 3 (1), 40-51. https://doi.org/10.33648/ijoaser.v3i1.46.