Kittisak Makkawan และ Weeraphong Sankla;Thanyaphat Muangpan. (2024) Risk Analysis of Green Purchase Management: A Case Study of a Mattress and Bedding Manufacturer. <i>Journal of Family Business and Management Studies</i>, <i>16</i>(1), 101-122.Kittisak Makkawan และ Weeraphong Sankla;Thanyaphat Muangpan. "Risk Analysis of Green Purchase Management: A Case Study of a Mattress and Bedding Manufacturer". Journal of Family Business and Management Studies 16 (2024):101-122.Kittisak Makkawan และ Weeraphong Sankla;Thanyaphat Muangpan. Risk Analysis of Green Purchase Management: A Case Study of a Mattress and Bedding Manufacturer. University of the Thai Chamber of Commerce:ม.ป.ท. 2024.