by Simarmata, Janner, Tua Sibarani, Choms Gary Ganda, Silalahi, Tauada
Published in Journal of physics. Conference series (01.03.2020)

by Simarmata, Janner, Djohar, Asari, Purba, Janulis, Juanda, Enjang A
Published in Journal of physics. Conference series (01.01.2018)

by Limbong, Tonni, Simarmata, Janner
Published in Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) (Online) (20.04.2020)

by Simbolon, Naeklan, Simanjuntak, Eva Betty, Simarmata, Janner, Khairina, Mifta
Published in Journal of physics. Conference series (01.11.2018)

by Ahmar, Ansari Saleh, Guritno, Suryo, Abdurakhman, Rahman, Abdul, Awi, Alimuddin, Minggi, Ilham, Tiro, M Arif, Aidid, M Kasim, Annas, Suwardi, Sutiksno, Dian Utami, Ahmar, Dewi S, Ahmar, Kurniawan H, Ahmar, A Abqary, Zaki, Ahmad, Abdullah, Dahlan, Rahim, Robbi, Nurdiyanto, Heri, Hidayat, Rahmat, Napitupulu, Darmawan, Simarmata, Janner, Kurniasih, Nuning, Abdillah, Leon Andretti, Pranolo, Andri, Haviluddin, Albra, Wahyudin, Arifin, A Nurani M
Published in Journal of physics. Conference series (01.01.2018)

by Limbong, Tonni, Simarmata, Janner, Rofendi Manalu, Mamed, Rikki, Alex, Rajagukguk, Denni M
Published in Journal of physics. Conference series (01.07.2020)

by Rahim, Robbi, Abdullah, Dahlan, Simarmata, Janner, Pranolo, Andri, Ahmar, Ansari Saleh, Hidayat, Rahmat, Napitupulu, Darmawan, Nurdiyanto, Heri, Febriadi, Bayu, Zamzami, Z
Published in Journal of physics. Conference series (01.01.2018)

by Ahmar, Ansari Saleh, Kurniasih, Nuning, Irawan, Dasapta Erwin, Sutiksno, Dian Utami, Napitupulu, Darmawan, Setiawan, Muhammad Ikhsan, Simarmata, Janner, Hidayat, Rahmat, Busro, Abdullah, Dahlan, Rahim, Robbi, Abraham, Juneman
Published in Journal of physics. Conference series (01.01.2018)

by Limbong, Tonni, Siagian, Parulian, Gultom, Tumiur, Simarmata, Janner
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Gultom, Syawal, Sriadhi, S., Martiano, M., Simarmata, Janner
Published in IOP conference series. Materials Science and Engineering (01.10.2018)

by Gunawan, G, Nuriyanto, Heri, Sriadhi, S, Fauzi, Achmad, Usman, Ari, Fadlina, F, Dafitri, Haida, Simarmata, Janner, Utama Siahaan, Andysah Putera, Rahim, Robbi
Published in Journal of physics. Conference series (01.06.2018)

by Hasibuan, Abdurrozzaq, Parinduri, Luthfi, Sulaiman, Oris Krianto, Suleman, Abdul Rahman, Harahap, Adek Khadijatul Z, Hasibuan, Masnilam, Rupilele, Frits Gerit John, Simarmata, Janner, Kurniasih, Nuning, Achmad Daengs, GS, Abdussakir
Published in Journal of physics. Conference series (01.11.2019)

by Putra, Guntur Maha, Sembiring, Muhammad Ardiansyah, Akmal, Sapta, Andy, Dristyan, Febri, Rizaldi, Firmansyah, Ada Udi, Irianto, Abdullah, Dahlan, Simarmata, Janner
Published in Journal of physics. Conference series (07.12.2018)

by Sembiring, Muhammad Ardiansyah, Sapta, Andy, Putra, Guntur Maha, Hambali, Syafnur, Afdhal, Afrisawati, Nofitri, Rika, Maharani, Dewi, Rahim, Robi, Simarmata, Janner, Abdullah, Dahlan
Published in Journal of physics. Conference series (07.12.2018)

by Sembiring, Muhammad Ardiansyah, Sapta, Andy, Putra, Guntur Maha, Hambali, Syafnur, Afdhal, Afrisawati, Nofitri, Rika, Maharani, Dewi, Rahim, Robi, Simarmata, Janner, Abdullah, Dahlan
Published in Journal of physics. Conference series (01.11.2018)

by Putra, Guntur Maha, Sembiring, Muhammad Ardiansyah, Akmal, Sapta, Andy, Dristyan, Febri, Rizaldi, Firmansyah, Ada Udi, Irianto, Abdullah, Dahlan, Simarmata, Janner
Published in Journal of physics. Conference series (01.11.2018)

by Girsang, Abba Suganda, Isa, Sani Muhamad, Adytiansya, Nanda, Utomo, Oei Kurniawan, Simarmata, Janner
Published in IOP conference series. Materials Science and Engineering (01.10.2018)

by Ahmar, Ansari Saleh, Djanggih, Hardianto, Putri, Lusi Dwi, Nanuru, Ricardo Freedom, Iskandar, Akbar, Kurniasih, Nuning, Hartoto, Listyorini, Tri, Hasibuan, Abdurrozaq, Simarmata, Janner, Bakri, Rizal, Bakhtiar, Muhammad Ilham
Published in Journal of physics. Conference series (01.11.2018)

by Limbong, Tonni, Simarmata, Janner, Tambunan, ARS, Siagian, Parulian, Panjaitan, Joel, Siagian, Lestina, Sitorus, Erbin, Sakti Hutabarat, Marvin Frans, Girsang, Abba Suganda, Lumbanbatu, Katen
Published in IOP conference series. Materials Science and Engineering (01.10.2018)

by Simarmata, Janner, Sriadhi, Tambunan, ARS, Silalahi, Tauada, Siregar, Ellys, Widarma, Adi, Syahputra, Fahmy, Saragih, Bahagia, Andayani, Widya, Fadli, Zen, Lubis, Fauziah Khairani, Maulana, Bagoes, Simanihuruk, Lidia, Sinaga, Enny Keristiana
Published in IOP conference series. Materials Science and Engineering (01.10.2018)