T. Promtes, R. Klamgprapan, T. Supakitjumpnong, A. Savangkan, T. Pranakorn, and M. Chorpsoongern, “Industral Management : A Case Study of Fhoenix Pulp & Paper Public Company Limited, Kud Nam Sai Sub-District, Nam Pong District, Khonkaen Province”, jg-mcukk, vol. 11, no. 1, pp. 305–317, Mar. 2024.