Vol 24, No 2 (2020)

Vol 24, No 2 (2020)

Jurnal IPTEK Vol. 24 No. 2, 2020 contains seven papers with the authors' diversity came from:

Table of Contents

(Cover, Editorial Board, Table of Contents)

Articles

Forecasting Analysis of Cement Selling (Non-Bulk) Using The Method of Triple Exponential Smoothing (Case study: PT. Lafarge Holcim Cement Indonesia)

Ikramullah Zein, Oloan Alsyah, Surya Apriliansyah

DOI: 10.31284/j.iptek.2020.v24i2.311

75-84

Website Optimization Design to Cut Stock Problems in 1 and 2 Dimensions with Genetic Algorithms

Sandy Kartolo, Christine Natalia

DOI: 10.31284/j.iptek.2020.v24i2.781

85-94

Supply Chain Analysis Using Distribution Requirement Planning (DRP) Based On Bullwhip Effect Parameter (Case Study: Ud. Narwastu, Surabaya)

Ni Luh Putu Hariastuti, Elia Fardiya, Anindya Rachma Dwicahyani

DOI: 10.31284/j.iptek.2020.v24i2.914

95-104

Modification of Recycled HDPE Composite with OPEFB Microfibers Through the Melt Blend Extruder Process

Zulnazri Zulnazri, Rozanna Dewi, Novi Sylvia

DOI: 10.31284/j.iptek.2020.v24i2.928

105-112

Non Residential Solid Waste Reduction in Krembangan District, North Surabaya

Talent Nia Pramestyawati, I. D. A. A. Warmadewanthi

DOI: 10.31284/j.iptek.2020.v24i2.967

113-122

Optimization of Flour Smoke Making Through Microencapsulated Technology as Food Natural Preservatives

Sinar Perbawani Abrina Anggraini, Fenni Suryanti

DOI: 10.31284/j.iptek.2020.v24i2.983

123-130

Optimization of IS/IT Investment using the Cost-Benefit Analysis (CBA) Method in Government Agencies

Adhitya Wiratama, Febriliyan Samopa

DOI: 10.31284/j.iptek.2020.v24i2.1125

131-138