Muluk, I., Widyasari, Y., & Amelia, R. (2023). Clustering Analysis of Internal and External Factors Affecting Post-Pandemic Study Duration in XYZ Educational Institution Using the Orange Application. Jurnal Teknologi Informasi Dan Pendidikan, 16(2), 191-202. https://doi.org/10.24036/jtip.v16i2.804