Items where Author is "Simarmata, Jhoy Michael"

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Article

Tampubolon, Gindo and Lagowa, Muhammad Ikrar and Simarmata, Jhoy Michael and Sitanggang, Boy Julius (2023) OPTIMASI DOSIS PUPUK NPK DAN ASAM HUMAT DALAM MEMPERBAIKI KUALITAS TANAH BEKAS TAMBANG BATUBARA DAN PERTUMBUHAN SENGON SOLOMON. Jurnal Teknologi Mineral dan Batubara, 19 (3). pp. 171-177. ISSN 2527-8789

Thesis

Simarmata, Jhoy Michael (2022) PENGARUH PUPUK NPK DAN ASAM HUMAT TERHADAP BEBERAPA SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN SENGON SOLOMON (Paraserianthes mollucana (Miq) Barneby & Grimes) PADA TANAH BEKAS TAMBANG BATUBARA. S1 thesis, Agroekoteknologi.

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