Piyanan Boonphayak และ Sirikarn Khansumled; Adisorn Pinmanee; Supakit Phromduang. (2018) Preparation and Characterizations of Hydroxyapatite Substituted Boron Cement. <i>Naresuan University Journal: Science and Technology</i>, <i>26</i>(4), 142-150.Piyanan Boonphayak และ Sirikarn Khansumled; Adisorn Pinmanee; Supakit Phromduang. "Preparation and Characterizations of Hydroxyapatite Substituted Boron Cement". Naresuan University Journal: Science and Technology 26 (2018):142-150.Piyanan Boonphayak และ Sirikarn Khansumled; Adisorn Pinmanee; Supakit Phromduang. Preparation and Characterizations of Hydroxyapatite Substituted Boron Cement. Naresuan University Graduate School:ม.ป.ท. 2018.