Summer, Dan, and Brigitt Yermakov. “Making Nature Personal: Fostering Vulnerability, Compassion, and Personal Growth Through a Transpersonal Eco-Art Process”. Creative Arts in Education and Therapy (CAET) (December 30, 2022): Pages 142 - 157. Accessed April 25, 2024. https://caet.inspirees.com/caetojsjournals/index.php/caet/article/view/407.