Ambarwati, Mu’arif, S., & Yulikah, A. (2024). Internal and External Cooperation in Private Islamic Religious Colleges (STAI Pati’s Efforts Towards Competitive Advantage). Interdisciplinary Journal of Social Science and Education (IJSSE), 2(2), 145–156. https://doi.org/10.53639/ijsse.v2i2.45