C. Chotisee, W. Tongmun, and P. Uttaro, “PROACTIVE EDUCATIONAL INSTITUTIONS MANAGEMENT STRATEGIES, UNDER THE NAKHON SAWAN PROVINCIAL OFFICE OF THE DEPARTMENT OF LEARNING ENCOURAGEMENT BASED ON THE SEVEN PRINCIPLES OF SAPPURISA-DHAMMA”, Education MCU, vol. 13, no. 2, pp. 345–359, Sep. 2026.