Items where Author is "Puspitasari, Ratna Endah Dwi"
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Number of items: 3.
2024
Puspitasari, Ratna Endah Dwi (2024) Analisis Pengaruh Perbedaan Karakteristik Air Baku terhadap Efektivitas Tray Aerator dalam Menurunkan Kadar Besi (Fe) dan Kadar Mangan (Mn). Undergraduate thesis, UPN Veteran Jawa Timur.
2023
Puspitasari, Ratna Endah Dwi (2023) PERANCANGAN BANGUNAN PENGOLAHAN AIR MINUM SUMBER AIR SUNGAI PORONG, SIDOARJO, JAWA TIMUR. Undergraduate thesis, UPN VETERAN JAWA TIMUR.
Puspitasari, Ratna Endah Dwi (2023) Perancangan Bangunan Pengolahan Air Buangan Industri Tepung Tapioka. Undergraduate thesis, UPN VETERAN JAWA TIMUR.