Sikan Techakaruha และผู้แต่งคนอื่นๆ. (2021) A Relationship with Nature: Systems and Methods for Better Integrating Greenery into Our Lives. Rangsit University:ม.ป.ท.Sikan Techakaruha และผู้แต่งคนอื่นๆ. 2021. A Relationship with Nature: Systems and Methods for Better Integrating Greenery into Our Lives. ม.ป.ท.:Rangsit University;Sikan Techakaruha และผู้แต่งคนอื่นๆ. A Relationship with Nature: Systems and Methods for Better Integrating Greenery into Our Lives. ม.ป.ท.:Rangsit University, 2021. Print.