P. Nirach, S. Buromsri, P. Thanetraksa, K. Homjabok, W. Chitnaporn, and R. Kiathchanokkul, “An Analysis of the Essence of Being Human in The Substance through Thomas Aquinas’s Philosophy”, NitiPariJ, vol. 5, no. 3, pp. 21–32, Sep. 2025.