All Stories

  1. Reduction of CH4 and CO2 emissions from waste generation through the use of refuse derived fuel technology

    Article • Heliyon, May 2025, Elsevier

    DEFFI AYU PUSPITO SARI

  2. Standardization of solid organic fertilizer from pupae and fly of black soldier fly (BSF) to support zero waste and circular economy

    Article • January 2024, American Institute of Physics

    DEFFI AYU PUSPITO SARI, Aqil Azizi

  3. SIMULATION OF SMOKE DISPERSION AND TEMPERATURE DISTRIBUTION ON KEBON MELATI SUB-DISTRICT FIRE USING COMPUTATIONAL FLUID DYNAMICS

    Article • International Journal of Geomate, May 2023, International Journal of Geomate

    DEFFI AYU PUSPITO SARI

  4. Exploring People’s Reasons of Living in Disaster-Prone Area and Promoting Disaster Risk Reduction in Urban Planning

    Article • December 2022, Atlantis Press

    DEFFI AYU PUSPITO SARI

  5. The Influence of Waste Ratio on Waste Consumption Level, Waste Reduction Index, and Growth of Black Soldier Fly Larvae

    Article • December 2022, Atlantis Press

    DEFFI AYU PUSPITO SARI

  6. Study of The Carrying Capacity of The Environment Case Study: The Simanindo Area, Samosir Regency, North Sumatra

    Article • Agro Bali Agricultural Journal, March 2021, Universitas Panji Sakti

    DEFFI AYU PUSPITO SARI

  7. Blue economy policy for sustainable fisheries in Indonesia

    Article • IOP Conference Series Earth and Environmental Science, January 2020, Institute of Physics Publishing

    DEFFI AYU PUSPITO SARI

  8. Indigenous people’s forest management to support REDD program and Indonesia one map policy

    Article • IOP Conference Series Earth and Environmental Science, November 2018, Institute of Physics Publishing

    DEFFI AYU PUSPITO SARI

  9. The Discrepancy between The Programs and Disaster Management Policy in Klapanunggal District, Bogor, West Java

    Article • IOP Conference Series Earth and Environmental Science, March 2018, Institute of Physics Publishing

    DEFFI AYU PUSPITO SARI

  10. The Development of Learning Materials for Introduction of Animals in Early Childhood Using Augmented Reality

    Article • January 2018, Springer Science + Business Media

    Dr Didi Sundiman, DEFFI AYU PUSPITO SARI

  11. Hazard, Vulnerability and Capacity Mapping for Landslides Risk Analysis using Geographic Information System (GIS)

    Article • IOP Conference Series Materials Science and Engineering, June 2017, Institute of Physics Publishing

    DEFFI AYU PUSPITO SARI

  12. Time‐varying Armington elasticity and country‐of‐origin bias: from the dynamic perspective of the Japanese demand for beef imports

    Article • Australian Journal of Agricultural and Resource Economics, January 2010, Wiley

    DEFFI AYU PUSPITO SARI