1. Antimicrobial effect of Zingiber officinale var. officinale essential oil and nisin against pathogenic and spoilage microorganisms. (October 2019) Authors: Ashari, D A; Nissa, A; Nursiwi, A; Sari, A M; Utami, R Journal: IOP conference series Issue: Volume 633(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Changes in grammage, tearing resistance, and water vapor transmission rate of active paper incorporated with Cinnamaldehyde during storage at various temperatures. Issue 1 (January 2016) Authors: Manuhara, G J; Khasanah, L U; Utami, R Journal: IOP conference series Issue: Volume 107:Issue 1(2016) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Characteristics stability of cheese whey-tomato juice fermented beverages with pectin and CMC addition. (October 2019) Authors: Saidah, N; Nurhartadi, E; Nursiwi, A; Sari, A M; Utami, R Journal: IOP conference series Issue: Volume 633(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Characterization of active paper packaging incorporated with ginger pulp oleoresin. Issue 1 (January 2016) Authors: Wiastuti, T; Khasanah, L U; Kawiji, W Atmaka; Manuhara, G J; Utami, R Journal: IOP conference series Issue: Volume 107:Issue 1(2016) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Classification of total carotene and quality of chili pepper (Capsicum frutescens) based on image analysis. Issue 1 (April 2021) Authors: Hendrawan, Y; Utami, R; Nurseta, D Y; Daisy, ; Nuryani, S; Maharani, D M; Sandra, Journal: IOP conference series Issue: Volume 733:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Cleanliness assessment of Lake Toba tourist attractions from stakeholders' perspective. Issue 1 (1st October 2022) Authors: Khair, H; Utami, R; Lordye, G; Sari, U; Pasaribu, E Journal: IOP conference series Issue: Volume 1098:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Effect of carbonisation temperature and activating agents on the characteristics of activated carbon produced from oil palm empty fruit bunch. Issue 1 (April 2021) Authors: Hendrawan, Y; Nurseta, D Y; Utami, R; Daisy, ; Trilaksana, M I A; Sumarlan, S H; Wibisono, Y Journal: IOP conference series Issue: Volume 733:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Effects of Plasticizer and Cinnamon Essential Oil Incorporation on Mechanical and Water Barrier Properties of Semirefined Iota-Carrageenan-based Edible Film. Issue 1 (July 2021) Authors: Praseptiangga, D; Rahmawati, A; Manuhara, G J; Khasanah, L U; Utami, R Journal: IOP conference series Issue: Volume 828:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Forecasting the amount of rainfall in West Kalimantan using Generalized Space-time Autoregressive model. Issue 1 (April 2021) Authors: Utami, R; Nurhayati, N; Maryani, S Journal: IOP conference series Issue: Volume 746:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Influence of gradation using local aggregate on porous asphalt to enhance stormwater absorption. Issue 1 (January 2021) Authors: Sihombing, A V R; Utami, R; Somantri, A K Journal: IOP conference series Issue: Volume 622:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗