Rammak, T., Boonsuk, P., Champoochana, N., Hutamekalin, P., Nontipichet, N., Khumngern, S., Pisitaro, W., & Kaewtatip, K. (2025). Development of a pH-Sensitive Film Based on Starch and Calico Plant (Alternanthera bettzickiana) Extract for Monitoring Shrimp Quality. Packaging Technology And Science, -, -.

Kueasom, T., Tuntiwongmetee, T., Junlapak, N., Nontipichet, N., Romportong, S., Thavarungkul, P., Khumngern, S., & Numnuam, A. (2025). Highly stable and throughput flow injection amperometric uric acid electrochemical sensor based on a novel AuPtNPs@OMC nanocomposite. Microchemical Journal, 218, 115246.

Tuntiwongmetee, T., Khumngern, S., Kongthong, K., Kaewtatip, K., Romportong, S., Nontipichet, N., Thavarungkul, P., & Numnuam, A. (2025). A novel smartphone-based electrochemical hydroquinone sensor using renewable electrocatalyst of carboxyl-functionalized carbon nanofiber derived from white seabass scale collagen. Microchemical Journal, 218, 115186.

Tuntiwongmetee, T., Khumngern, S., Romportong, S., Nontipichet, N., Chuenchom, L., Lomae, A., Thavarungkul, P., & Numnuam, A. (2025). Novel ultrafine carboxyl-functionalized carbon nanofiber derived from nata de coco for electrochemical nitrite sensing in ultra-processed food and drinking water. Food Chemistry, 493, Part2-145811.

Junlapak, N., Numnuam, A., Nontipichet, N., Kangkamano, T., Thavarungkul, P., Kanatharana, P., & Khumngern, S. (2024). A Flow Injection Amperometric Sensor for Nitrate Detection Based on Cu Foam/Ordered Mesoporous Carbon Modified Glassy Carbon Electrode (SCIE). Chemnanomat, 10(6), e202300600.

Khumngern, S., Nontipichet, N., Thavarungkul, P., Kanatharana, P., & Numnuam, A. (2024). Smartphone-enabled flow injection amperometric glucose monitoring based on a screen-printed carbon electrode modified with PEDOT@PB and a GOx@PPtNPs@MWCNTs nanocomposite (SCIE). Talanta, 277, Article number 126336.

Saraban, M., Numnuam, A., Nontipichet, N., Kangkamano, T., Thavarungkul, P., Kanatharana, P., & Khumngern, S. (2024). A disposable electrochemical caffeine sensor based on a screen-printed electrode modified with a copper-metal organic framework and functionalized multi-walled carbon nanotube nanocomposite (SCIE). New Journal Of Chemistry, 48(8), 3638 - 3645.

Khumngern, S., Nontipichet, N., Thavarungkul, P., Kanatharana, P., & Numnuam, A. (2024). A simple colorimetric histamine sensor based on smartphone digital image processing for fish quality assessment (SCIE). Journal Of Food Composition And Analysis, 126, Article number 105934.