Items by "Riris, Ida"

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Conference or Workshop Item

Silalahi, Neva and Riris, Ida and Sitorus, Marham (2023) Development of Virtual Lab-Based Practicum on Blood Materials and Blood Components and the Determination of Food Nutritional Substances on Student Learning Outcomes. In: Proceedings of the 8th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2023, 19 September 2023, Medan, North Sumatera Province, Indonesia.

Riris, Ida and Gultom, Endang and Lazuardi, Lazuardi and Silalahi, Albinus and Purba, Dewi (2019) Antibacterial Activity of Extract Ethyl Acetate and Ethanol of Raru (Vatica pauciflora Blume). In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia.

This list was generated on Mon May 4 19:14:37 2026 UTC.