Urushibara-Yoshino, K., Miotke, F.-D., Kashima, N., Kuramoto, T., Enomoto, H., Kina, H., & Nakahoto, T. (1998). The Solution Rate of Limestone Tablets and CO2 Measurements in Limestone Areas of Japan. Geografia Fisica E Dinamica Quaternaria, 3(4), 35-39. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/1193