Islam, MA, Mamun, SA, Nakagawa, K, Asakura, H. Application of Biochar and Plastic Char to Increase Agricultural Soil Fertility and Evaluation of Plant (Spinach) Growth. Journal of JSCE. 2025. 12. 2
Shah, SSH, Nakagawa, K, Asakura, H, Berndtsson, R. Evaluation of Heavy Metals (Cu, Zn, Pb) Uptake in Carrot and Associated Health Risk. Journal of JSCE. 2025. 12. 2
Characteristics of nitrate, heavy metal, and sterols contents in rural soils in the groundwater nitrate contaminated area
(IAH 2024 World Groundwater Congress 2024)
Groundwater Trend Analysis for Enhanced Water Resource Resilience
(21th Annual Meeting of the Asia Oceania Geosciences Society 2024)
Characteristics of Inland Water Chemistry in New Zealand
(21th Annual Meeting of the Asia Oceania Geosciences Society 2024)
2023/11 - 長崎大学 インパクト論文賞 「Effects of the Japanese Nitrate Directive Plan (NDP) to curb groundwater nitrate-nitrogen content in the Miyakonojo River basin」
2022/11 - 長崎大学 インパクト論文賞 「Distribution of heavy metals and related health risks through soil ingestion in rural areas of western Japan」