Savavibool, Nattha, Birgitta Gatersleben, and Chumporn Moorapun. “The Effects of Colour in Work Environment: A Systematic Review”. Asian Journal of Behavioural Studies 3, no. 13 (August 25, 2018): 149–160. Accessed April 24, 2024. https://ajbes.e-iph.co.uk/index.php/ajbes/article/view/152.