Rajaporn Muntajit. 1992. Thermophilic bacterial isolates producing lipase and protease. Chiang Mai:Chiang Mai University;
Rajaporn Muntajit. (1992) Thermophilic bacterial isolates producing lipase and protease (รายงานผลงานวิจัย). Chiang Mai University:Chiang Mai.
Rajaporn Muntajit. Thermophilic bacterial isolates producing lipase and protease. Chiang Mai:Chiang Mai University, 1992.
Rajaporn Muntajit. (1992) Thermophilic bacterial isolates producing lipase and protease (รายงานผลงานวิจัย). Chiang Mai University:Chiang Mai.