Ousanee Sawagvudcharee และ Maurice Yolles. (2017) Conceptual Development on Strategic Management for Organizational Improvement. <i>Silpakorn University Journal of Social Sciences, Humanities, and Arts</i>, <i>17</i>(3), 17-26.Ousanee Sawagvudcharee และ Maurice Yolles. "Conceptual Development on Strategic Management for Organizational Improvement". Silpakorn University Journal of Social Sciences, Humanities, and Arts 17 (2017):17-26.Ousanee Sawagvudcharee และ Maurice Yolles. Conceptual Development on Strategic Management for Organizational Improvement. Silpakorn University Research and Development Institute:ม.ป.ท. 2017.