Vol 4 No 2: December 2021 | International Journal of Education, Science, Technology, and Engineering (IJESTE)

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The number of article is 5 original research articles and authored/co-authored by 19 authors from 2 countries:

DOI: https://doi.org/10.36079/lamintang.ijeste-0402

Published: 2021-12-29

Articles

The Damage Control of Liquid Waste Pumping Machines in Palm Oil Companies

Agustina Hotma Uli Tumanggor, Akhmad Syarief, Fendy Ari Atmana

59-73
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Views: 198 Downloads: 248 DOI : https://doi.org/10.36079/lamintang.ijeste-0402.287
Comparative Study of the Influence of Full and Partial Halo Geomagnetic Storms on High Latitude Ionosphere

Dominic Chukwuebuka Obiegbuna, Francisca Nneka Okeke, Kingsley Chukwudi Okpala, Orji Prince Orji, Gregory Ibeabuchi Egba, Josephine Obiageli Ugonabo

74-85
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Views: 181 Downloads: 190 DOI : https://doi.org/10.36079/lamintang.ijeste-0402.299
Potential of Hyacinth Activated in Lowering Levels of Lead Heavy Metals by Method of Atomic Absorption Spectrophotometry

Dita Kusuma Wardani, Tuti Alawiyah, Madschen Sia Mei Ol Siska Selvija Tambun

86-94
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Views: 181 Downloads: 213 DOI : https://doi.org/10.36079/lamintang.ijeste-0402.319
Information Technology Governance of UMKM in Kasasiur Banjar

Adinda Rasati, Rismawati, Siti Gadis Hardianti

95-104
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Views: 200 Downloads: 258 DOI : https://doi.org/10.36079/lamintang.ijeste-0402.320
Development and Application of Nanoparticle Technology in Herbal Drug Formulation- A Review

Roosma Hatmayana, Syafira Nabillah, Yuditha Windy, Noval

105-111
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Views: 319 Downloads: 225 DOI : https://doi.org/10.36079/lamintang.ijeste-0402.321