Showing 1 - 3 results of 3 for search 'Roni Afrizal', query time: 0.02s Refine Results
  1. 1
    Geochemical Investigation of Selected Elements in an Agricultural Soil: Case Study in Sumani Watershed West Sumatera in Indonesia

    Geochemical Investigation of Selected Elements in an Agricultural Soil: Case Study in Sumani Watershed West Sumatera in Indonesia by Aflizar, Muzakkir, Roni Afrizal, Muhammad Azadur Rahman

    Published 2016-01-01
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  2. 2
    ANALYSIS OF PRICE VARIATIONS AND INTEGRATION OF BROILER CHICKEN EGGS MARKET IN WEST SUMATRA

    ANALYSIS OF PRICE VARIATIONS AND INTEGRATION OF BROILER CHICKEN EGGS MARKET IN WEST SUMATRA by Mega Amelia Putri, Yelfiarita Yelfiarita, Roni Afrizal, Arnayulis Arnayulis

    Published 2022-03-01
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  3. 3
    3D Agro-ecological Land Use Planning Using Surfer Tool for Sustainable Land Management in Sumani Watershed, West Sumatra Indonesia

    3D Agro-ecological Land Use Planning Using Surfer Tool for Sustainable Land Management in Sumani Watershed, West Sumatra Indonesia by Aflizar, Alarima Cornelius Idowu, Roni Afrizal, Jamaluddin, Edi Syafri, Muzakir, Husnain, Tsugiyuki Masunaga

    Published 2013-09-01
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