Wanlee Putsom. (2021) Market orientation in non-profit organizations: the guideline for future research. <i>Humanities, Arts and Social Sciences Studies</i>, <i>21</i>(2), 188-202.Wanlee Putsom. "Market orientation in non-profit organizations: the guideline for future research". Humanities, Arts and Social Sciences Studies 21 (2021):188-202.Wanlee Putsom. Market orientation in non-profit organizations: the guideline for future research. Silpakorn University Research Innovation and Creativity Administration Office:ม.ป.ท. 2021.