Effendi, Darwan, Fakultas Pertanian, Universitas pat petulai rejang lebong, Indonesia

• AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 9 No 1 (2022) - Article Reasearch
  Income Analysis Of Palm Sugar Craftsmen In The Village Of Water Meles Atas Selupu Rejang District Rejang Lebong Regency
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