Issue Title
Vol 3, No 1 (2024): AJSEM: Volume 3, Issue 1, March 2024 Design and Construction of Portable Oxygen Concentrator using Pressure Swing Adsorption Technology Abstract  PDF
Yunus Bahari, Sri Agustina, Teguh Kurniawan
Vol 2, No 1 (2023): AJSEM: Volume 2, Issue 1, March 2023 Apparatus for the use of Zeolite as an Adsorbent in the Pressure Swing Adsorption (PSA) Technology for Oxygen Concentrator Abstract  PDF
Yunus Bahari, Sri Agustina, Teguh Kurniawan
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