by Nainggolan, Rena, Perangin-angin, Resianta, Simarmata, Emma, Tarigan, Astuti Feriani
Published in Journal of physics. Conference series (01.11.2019)

by Nainggolan, Rena, Purba, Eviyanty
Published in IJEBD (International Journal of Entrepreneurship and Business Development) (Online) (30.03.2020)

by Simarmata, Emma Rosita, Lumbantoruan, Gortap, Nainggolan, Rena, Napitupulu, Junika
Published in Journal of physics. Conference series (01.11.2019)

by Tobing, Fenina, Nainggolan, Rena
Published in METHOMIKA: Jurnal Manajemen Informatika dan Komputerisasi Akuntansi (17.10.2020)

by Tobing, Fenina Adline Twince, Nainggolan, Rena
Published in METHOMIKA Jurnal Manajemen Informatika dan Komputerisasi Akuntansi (31.10.2021)

by Sukma, Herry, Tobing, Fenina Twince, Nainggolan, Rena
Published in METHOMIKA Jurnal Manajemen Informatika dan Komputerisasi Akuntansi (30.04.2021)

by Lumbantoruan, Gortap, Purba, Mufria J., Harianja, Eva J. G., Nainggolan, Rena, Perangin-angin, Resianta, Manalu, Darwis
Published in 2019 International Conference of Computer Science and Information Technology (ICoSNIKOM) (01.11.2019)

by Nainggolan, Rena, Tobing, Fenina, Simarmata, Emma, Perangin-angin, Resianta
Published in METHOMIKA: Jurnal Manajemen Informatika dan Komputerisasi Akuntansi (01.04.2020)

by Nainggolan, Rena, Tobing, Fenina Adline Twince, Simarmata, Emma Rosinta, Peranginangin, Resianta
Published in METHOMIKA Jurnal Manajemen Informatika dan Komputerisasi Akuntansi (30.04.2020)