Effective Enzyme-Producing Bacteria Isolated from Diversified Thai Rice and Native Thai Bees (Cavity Nesting Honey Bees) and their Potential for Production of Protease Enzymes, Chumphon, Thapakorn, Promnuan Yaowanoot, Meelai Sujinan, and Promsai Saran , Pharmacognosy Journal, June 2022, Volume 14, Issue 3, p.506-517, (2022)