Items where Author is "HELDA, HELDA"
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Number of items: 3.
HELDA, HELDA and Panggabean, Tamaria (2024) UJI KINERJA TUNGKU PENGERING MOBILE MENGGUNAKAN BAHAN BAKAR BIOMASSA SERBUK. Undergraduate thesis, Sriwijaya University.
HELDA, HELDA and Napoleon, Adipati and Setyawan, Dwi (2019) PENGARUH PEMBERIAN PUPUK KANDANG AYAM TERHADAP BEBERAPA SIFAT KIMIA TANAH PADA PERTUMBUHAN TANAMAN KURMA (Phoenix dactylifera L.) DI ULTISOL. Undergraduate thesis, Sriwijaya University.
HELDA, HELDA and Lesbani, Aldes and Mohadi, Risfidian (2018) ADSORPSI ZAT WARNA CONGO RED MENGGUNAKAN ADSORBEN HIDROKSI LAPIS GANDA Ca/Fe DAN Mg/Fe. Undergraduate thesis, Sriwijaya University.