Farmer’s considerations of grain quality based on government policy: Hutabayu Raja District, Simalungun Regency, North Sumatera Province von Sembiring, S A, Hutauruk, J, Saragi, C P H, Purba, A W D

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Cimandiri Fault Identification Using Earthquake Tomography Double-Difference Method von Simanjorang, R G, Rosid, M S, Sembiring, A S, Daryono, Heryandoko, N

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Analysis of rice policy based on presidential instruction on household food security: simultaneous equation model von Sembiring, S A

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Economic Value of Palm Plantation in North Sumatera and Contribution to Product Domestic Regional Bruto von Muda, I, Siregar, H S, Sembiring, S A, Ramli, Manurung, H, Zein, Z

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The Implementation of government rice reserve policy: based on presidential instruction on rice policy von Sembiring, S A, Sibuea, P

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Preliminary Results of Regional P and S Wave Tomography at Seram, Indonesia von Subakti, P A, Sulaiman, M I, Faimah, D Y, Madrinovella, I, Herawati, I, Lubis, H M, Suhardja, S K, Priyono, A, Widiyantoro, S, Ramdhan, M, Sembiring, A S, Nugraha, A M S

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Utilization of polypropylene plastic waste, used rubber tire and fly ash as raw materials of paving block von Sembiring, Timbangen, Harahap, Chairani Putri

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Study of thermal conductivity of Fe3O4 nanoparticles coated with TEOS von Dayana, Indri, Sembiring, Timbangen, Tetuko, Anggito Pringgo, Sembiring, Kurnia, Sebayang, Kerista, Marbun, Juliaster, Rianna, Martha, Maulida, Nurul, Cahyarani, Zabrina

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Analysis of crystal structure and magnetic character strontium ferrite (SrFe12O19) powder made of stoichiometry and non-stoichiometry compositions von Sembiring, Timbangen, Zebua, Yoas Bearo, Muljadi

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Synthesis and characterization of hydroxyapatite from broiler eggshell von Sirait, Makmur, Sinulingga, Karya, Siregar, Nurdin, Damanik, Yusnah Fitriani

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Manufacture and characterization of a bonded magnet barium hexaferrite–neodymium iron boron with variation in composition of epoxy resin von Sembiring, Manis, Muljadi, Manik, Vionita Angela

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The effect of the calcination atmosphere in the formation of mineral sodium titanate von Noer, Zikri, Sembiring, Timbangen, Sebayang, Kerista, MN, Nasruddin, Septawendar, Rifki, Sunendar, Bambang

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The investigation of chemically deposited Cu3BiS3 into mesoporous TiO2 films for the application of semiconductor-sensitized solar cells von Rahayu, Siti Utari, Lee, Ming-Way

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Optimization of Oven Temperature on the Chemical Quality of Cookies Made from Cashew Nut Waste Flour von Arifan, Fahmi, Hidayah, Mifta Nur, Susanti, Siti, Ratnani, Rita Dwi, Utami, Palupi Diah, Prasetyo, Alif Nur Fauzi

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Isolation, identification and α-glucosidase inhibition evaluation of a phenolic compound from Elaeocarpus mastersii King leaves von Okselni, Tia, Efdi, Mai

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Simulating Biogas Production Process from Palm Oil Mill Effluent for Power Generation von Heriyanti, Cahyani, Amanda Lintang, Pertiwiningrum, Ambar, Hidayatullah, Ibnu Maulana, Gozan, Misri

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Advances in modified silica nanoparticles utilization for various applications: Now and future von Silviana, S., Dalanta, Febio

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Influence of NR/EPDM Ratios on the Performance of Pneumatic Fenders in Seawater von Wisojodharmo, Lies Agustine, Indriasari, Amry, Akhmad, Taqwatomo, Galih, Fidyaningsih, Riastuti, Arti, Dewi Kusuma, Utami, Wahyu Tri, Saputra, Dita Adi, Gumelar, Muhammad Dikdik, Husin, Saddam, Susanto, Herri, Hidayat, Ade Sholeh, Anggaravidya, Mahendra, Idvan, Iskandar, Mohamad Sholeh

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Regenerated Silica Gel for Isolation of Ethyl p-Methoxycinnamate from Kaempferia galanga rhizome von Mazaya, Nadia Adelia, Widiastuti, Diana, yati, Indri, Prastya, Muhammad Eka, Andreani, Agustina Sus, Tachrim, Zetryana Puteri

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An Efficient Extraction and Selective of Alumina from Lapindo Mud von Anggoro, Didi Dwi, David, Michael, Alrasyid, Shafira Kayla, Chaerunnisa, Cahya Kamilla, Rachmawanti, Desita

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