Predictability of summer rainfall over the Democratic People’s Republic of Korea using the monsoon intensity in the preceding winter - Sang-Il Jong; Hyon-U. Kim; Un-Sim Paek; Ryu-Gyong Pak; Sim-Hae Ri (Arabian Journal of Geosciences, 2026)

Association between intraspecific variability and penicillin production in industrial strain, Penicillium chrysogenum revealed by RAPD and SRAP markers - Yu Jong Ri; Chang Ho Ri; Un Hyang Ho; Sam Rang Song; Il Sim Pak; Tae Ryong Ri; Yong Jo Kim; Jun Song Ri (World Journal of Microbiology and Biotechnology, 2025)

An abrupt change of winter surface air temperature over the northern part of Korean Peninsula in the late 1980s and related atmospheric circulation variability - Sang-Il Jong; Yon-I Pak; Kum-Chol Om; Yong-Sik Ham; Hyon-U Kim; Un Sim Paek (Atmospheric Research, 2023)