Diana Vivanti Sigit, Eka Putri Azrai, Ade Suryanda, Ilmi Zajuli Ichsan, Edi Kurniawan, Titin. 2020. “Analysis Pro-Environmental Behavior for Develop Digital Technology of Climate Change Book Serial in Environmental Learning”. International Journal of Advanced Science and Technology 29 (05), 6254 -64. http://sersc.org/journals/index.php/IJAST/article/view/15629.