FAKTOR-FAKTOR YANG MEMPENGARUHI FERTILITAS PASANGAN USIA SUBUR PESERTA KB DI KELURAHAN AUR KUNING KECAMATAN AUR BIRUGO TIGO BALEH BUKITTINGGI by Zulwida Rahmayeni

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Kerja Keras Siswa dalam Pelajaran Sains by Rahmayeni Risman

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Uji Sifat Fisik Ransum Ayam Broiler Bentuk Pellet yang Ditambahkan Perekat Onggok Melalui Proses Penyemprotan Air by Yuli Retnani, Nining Hasanah, Rahmayeni Rahmayeni, Lidy Herawati

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DEGRADASI RHODAMIN B SECARA FOTOKATALISIS DAN OZONOLISIS DENGAN PENAMBAHAN TIO2-NIFE2O4, TiO2-CuFe2O4, DAN TiO2-MnFe2O4 by Safni -, Deliza -, Rahmayeni -

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SYNTHESIS OF MAGNETIC NANOPARTICLES OF TiO2-NiFe2O4: CHARACTERIZATION AND PHOTOCATALYTIC ACTIVITY ON DEGRADATION OF RHODAMINE B by Rahmayeni Rahmayeni, Syukri Arief, Yeni Stiadi, Rianda Rizal, Zulhadjri Zulhadjri

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Synthesis of ZnO/ZnFe2O4 nanocomposites in organic-free media and their photocatalytic activity under natural sunlight by Rahmayeni Rahmayeni, Zulhadjri Zulhadjri, Yeni Stiadi, Agusnar Harry, Syukri Arief

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A New Combination Method of N-doped TiO2 Nanoparticles Synthesis for Heavy Metal Ions Cr(VI) Photoreduction Applications by Diana Vanda Wellia, M. Rafli Habibillah, Atika Syafawi, Rizka Rahmadini, Rahmayeni Rahmayeni, Nurul Pratiwi

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PEMBUATAN DAN KARAKTERISASI NANOKOMPOSIT MFe2O4 DAN MFe2O4-SiO2 (M = Cu, Ni) by Rahmayeni -, Syukri Arief, Yeni Stiadi, Herlin Oktavani

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SINTESIS, KARAKTERISASI, DAN UJI AKTIFITAS FOTOKATALITIK NANOPARTIKEL MAGNETIK TiO2-CoFe2O4 by Rahmayeni, -, Upita Septiani, Syukri Arief, Hayatul Hamdi

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Optical response of SrTiO3 thin films grown via a sol-gel-hydrothermal method by Yulia Eka Putri, Tio Putra Wendari, Restu Aulia Arham, Melvi Muharmi, Dedi Satria, Rahmayeni Rahmayeni, Diana Vanda Wellia

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Magnetic Particles Nanorod of ZnO/CuFe2O4 Prepared by Green Synthesized Approach: Structural, Optical and Magnetic Properties, and Photocatalytic Activity by Rahmayeni, Nurul Azizah, Yeni Stiadi, Yulia Eka Putri, Zulhadjri

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Green synthesis and Characterization of ZnO-CoFe2O4 Semiconductor Photocatalysts Prepared Using Rambutan (Nephelium lappaceum L.) Peel Extract by Rahmayeni, Aimi Alfina, Yeni Stiadi, Hye Jin Lee, Zulhadjri

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The effect of temperature on the synthesis and characterization of hydroxyapatite-polyethylene glycol composites by in-situ process by Novesar Jamarun, Dinda Amelia, Rahmayeni, Upita Septiani, Vivi Sisca

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CuFe2O4/hydroxyapatite magnetic nanocomposite synthesized using pensi clam shells as a source of calcium for degradation of dye and anti-bacterial applications by Rahmayeni, Tio Putra Wendari, Sari Ramadani, Yeni Stiadi, Nofrijon Sofyan, Zulhadjri

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Bimbingan dan Pelatihan Fermentasi Pakan untuk Budidaya Ikan Lele dengan Probiotik sebagai Upaya Peningkatan Hasil Produksi Masyarakat di Koto Luar, Kecamatan Pauh, Padang by Syafrizayanti Syafrizayanti, Rahmayeni Rahmayeni, Mai Efdi, Yeni Stiadi, Syukri Syukri, Yulia Eka Putri, Diana Vanda Wellia, Tio Putra Wendari, Admi Admi, Emil Salim, Geliz Luh Titisari, Famella Azhara

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CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent by Rahmayeni, Tio Putra Wendari, Heri Mafiraji Atmoko, Yeni Stiadi, Yulia Eka Putri, Zulhadjri

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