Fitri Marlina
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Uji Biokompatibilitas Nanofiber Komposit Kitosan/PVA Sebagai Pembalut Luka Supriyanto, Abdul; Murni, Minarti Liana; Marlina, Fitri; Pangga, Dwi
Lensa : Jurnal Kependidikan Fisika Vol 6, No 1: June 2018
Publisher : IKIP Mataram

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Abstract

[Title: Chitosan/PVA Composite Nanofiber Biocompatibility Test as a Wound Wrap]. This study aims to make chitosan-based nanofiber from NTB local crab shells. The manufacture of nonofiber is intended for application in the medical world as wound dressing. Wound dressing was developed from the basic ingredients of chitosan from NTB local crab shells. This research was conducted using the electrospining method, namely by making fibers from nano-sized chitosan. The resulting wound dressing was analyzed using FTIR. The results of this analysis show that chitosan has an area of absorption or transmittance in some chitosan groups so that it shows a positive alloy on chitosan and PVA as antibacterial in wound dressing.
OPTIMISASI RUTE PENDISTRIBUSIAN SEJENIS PRODUK DENGAN MENGGUNAKAN PROGRAM GOL Fitri Marlina; Tumpal P. Nababan; M. D. H. Gamal
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

This article discusses a goal programming technique for optimal vehicle routes of distribution of a product. The goal programming used is the weighted one. This technique is implemented in a real life case of distributing a product in a company. Computational experiments show that determination of vehicle routes using goalprogramming technique is more effective than using only driver knowledge, because it is able to satisfy all of goals expected in the distribution process.