Author

Wa Ode Dian Purnamasari

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Open access Sep 2026

Techno-Economic Feasibility of Small-Scale Copra Processing across Coconut-Producing Districts in Buton Regency, Indonesia

Copra remains the principal market outlet for coconut smallholders in many Indonesian islands, yet evidence on the financial feasibility of household-scale processing across heterogeneous producing districts remains limited. This study assessed the techno-economic feasibility of small-scale copra processing in seven co...

Wa Ode Dian Purnamasari, Sutawi, Bambang Yudi Ariadi et al. · International Journal of Sci... · 0 citations

Conference Open access Sep 2026

Machine Learning-Based Forecasting of Copra Prices Using Random Forest Regression in The Coconut Agroindustry Sector

This study aims to develop a machine learning-based forecasting model for predicting copra prices in the coconut agroindustry sector using the Random Forest Regression algorithm. Copra price fluctuations are influenced by multiple interconnected factors, including production volume, product quality, market demand, tran...

Wa Ode Dian Purnamasari, Firli Fitra Wally, N. Rahmawati et al. · Proceeding of International... · 0 citations

Open access Sep 2026

Behavioral decision-making and marketing institution preferences in coconut agroindustry development: evidence from SWOT-AHP and value-added analysis in Indonesia

Coconut agroindustry supports rural livelihoods and economic resilience in Indonesia, yet many producers remain dependent on inefficient marketing systems characterized by intermediary dominance, weak bargaining power, and limited value-added diversification. This study examines how behavioral decision-making influ...

Wa Ode Dian Purnamasari, Sutawi, Bambang Yudi Ariadi et al. · Frontiers in Behavioral Econ... · 0 citations