Journal of Engineering Science and Technology (JESTEC)

Home Editorial Board Submit a paper Indexing and Awards Reviewers Articles in Press Archives		Archive Special Issue on Innovation in Science and Technology (Part 2) Pages 1 - 238 The Editor-in-Chief of this issue ● Assoc. Prof. Dr. Mohd Rizal Mohd Isa Universiti Pertahanan Nasional Malaysia, Malaysia. rizal@upnm.edu.my Guest Editors ● Assoc. Prof. Dr. Kurnianingsih Politeknik Negeri Semarang, Indonesia. kurnianingsih@polines.ac.id ● Dr. Nur Diyana Kamarudin Universiti Pertahanan Nasional Malaysia, Malaysia. nurdiyana@upnm.edu.my ● Assoc. Prof. Dr. Eri Sato-Shimokawara Tokyo Metropolitan University, Japan. eri@tmu.ac.jp ● Dr. Asepta Surya Wardhana Politeknik Energi dan Mineral Akamigas, Indonesia. aseptasw@esdm.go.id Design and performance evaluation of analytic-tuning PID on boost converter for 200 WP photovoltaic D. Hendrawati, B. W. Dionova, Kurnianingsih, A. K. Dewi, A. S. Wardhana, Sahid, T. Prasetyo, M. N. Mohammed 1 – 16 Health protocol system: Face mask detection using deep transfer learning N. B. Aji, L. Triyono, Kurnianingsih, W. Caesarendra, Mardiyono, T. R. Yudantoro 17 – 30 Design of control system temperature on cooling tower based on PLC A. K. Dewi, N. A. Septiani, A. S. Wardana, C. N. Hamdani, A. Munir 31 – 46 The stability of the reconstructed Pinis design (RPD) based on the Terengganu traditional vessel M. A. U. Amir, W. I. W. Mohtar, R. A. Jamil, M. N. A. Ghani, M. N. Razali, M. A. M. Naiem, C. H. Azhari 47 – 61 Comparison of blast pressure profile for military and commercial explosive with different point of initiation F. N. A. Rahim, M. A. Yusof, F. R. Hashim, N. M. Nor, K. A. Ahmad, A. Ismail 62 – 72 American call option pricing with variable maturity dates and the binomial method implementation E. Siswanah 73 – 83 The evaluation of seismic hazards for semarang city using a probabilistic approach G. L. Goro, A. H. Rabinah, B. H. Sulistiawati, N. P. Lestari, V. Widoanindyawati, Suparman 84 – 98 Artificial intelligence approach for automatic multiclass skin diseases identification N. A. C. Andryani, F. H. Juwono, P. J. Sianturi 99 – 111 Analysis of ship motion onboard a Vessel X during navigation and manoeuvres F. Ibrahim, M. A. Ubaidah, M. N. Razali, Z. M. Radzi, N. Z. Abidin, M. A. Ahmad, M. A. A. Azis 112 – 125 The investigation on heat radiated in the patrol vessel’s main engine enclosure N. Z. Abidin, R. Saad, M. R. A. Rahman, F. Ibrahim, Z. M. Radzi, R. K. A. R. Z. Abidin, A. R. M. Sarip, A. Ariffin 126 – 139 Telemedicine sign language classification for Covid-19 patients with disability based on lstm model M. S. Astriani, M. Alvianto 140 – 152 Research framework of knowledge sharing in collaborative E-commerce S. B. Rahayu, S. F. Aslah, T. M. T. Sembok, M. R. M. Isa 153 – 166 Design and construction of atlas copco bracket set type LE/LT series LT 5-30 to support train railbus compressor module A. Khoryanton, K. Purbono, Sriharmanto, P. Yanuar, T. Anggit, C. W. Setiawan 167 – 178 The effect of graphene-epoxy coatings on anticorrosion performance for heat exchanger H. Suharyadi, T. S. Soegiarto, A. S. Wardhana, M. F. Umam 179 – 187 Comparison performance analysis of attendance system in LOS and NLOS conditions using Lora, FSK, and OOK modulation Y. Rahayu, Y. Hakiki, S. Alam 188 – 201 A recommender system utilizing crowdsourcing for village-owned enterprises’ product recommendation Kurnianingsih, M. D. Hisbullah, G. E. Permana, A. W. Wibowo, Mardiyono, A. N. A. Thohari, M. F. Lathief, E. S. Shimokawara 202 – 213 Performance of acidity nutrient automation using MQTT protocol in dutch bucket system hydroponic Helmy, A. Nursyahid, T. A. Setyawan, A. S. Nugroho, M. Novitasari, S. Pramono, E. D. Wardihani 214– 228 Surfactants evaluation for chemical flooding-enhanced oil recovery: comprehensive screening with laboratory tests E. Indriani, P. Rahalintar, Y. G. Fauzi 229– 238

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