G. Al-Sammak E. Numerical Classification by Cluster Analysis of Thermoactinomyces Species as Compared with Some Species of Two Genera Bacillus and Paenibacillus. RSCI [Internet]. 2008 Dec. 1 [cited 2025 Sep. 28];19(6):57-69. Available from: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/47239