Jianping Yang, et al. “Design of Passive Insulation System and Optimization of Thermal Insulation Material for Deep in-Situ Condition-Preserved Coring”. Advances in Geo-Energy Research, vol. 15, no. 2, Dec. 2024, pp. 99-111, https://ager.yandypress.com/index.php/2207-9963/article/view/442.