by FIRMAN Ahmad, HIDAYAT Muhammad
Published in Journal of distribution science (01.09.2023)

by Musa, Musa, Mas’ud, Masdar, Firman, Ahmad, Mohammed, Rozita Uji
Published in Al-Musannif (Sulawesi Selatan.Online) (26.02.2023)

by FIRMAN, Ahmad, PUTRA, Aditya Halim Perdana Kusuma, MUSTAPA, Zainuddin, ILYAS, Gunawan Bata, KARIM, Kasnaeny
Published in The Journal of Asian finance, economics, and business (01.07.2020)

by Kirana, Firman Ahmad, Alatas, Husin, Husein, Irzaman Sulaiman
Published in Journal of Biophysics (2016)

by FIRMAN, Ahmad, PUTRA, Aditya Halim Perdana Kusuma, MUSTAPA, Zainuddin, ILYAS, Gunawan Bata, KARIM, Kasnaeny
Published in The Journal of Asian finance, economics, and business (30.07.2020)

by FIRMAN, Ahmad, MUSTAPA, Zainuddin, ILYAS, Gunawan Bata, PUTRA, Aditya Halim Perdana Kusuma
Published in Journal of distribution science (30.01.2020)

by INDAHINGWATI, Asmara, LAUNTU, Ansir, TAMSAH, Hasmin, FIRMAN, Ahmad, PUTRA, Aditya Halim Perdana Kusuma, ASWARI, Aan
Published in Journal of distribution science (30.08.2019)

by Jabir, Nur Mu'min, Ashari, Ahmad Firman
Published in Sasambo (01.11.2022)

by Haris, Oheo K, Handrawan, Handrawan, Tarta, Ahmad Firman
Published in Jurnal ius constituendum (29.10.2021)

by Asniwati, Asniwati, Firman, Ahmad
Published in Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA) (01.04.2023)

by Ahmad FIRMAN, Gunawan Bata ILYAS, Aditya Halim Perdana Kusuma Putra, Zainuddin MUSTAPA
Published in Journal of distribution science (01.01.2020)

by Suriyanti, Suriyanti, Firman, Ahmad, Nurlina, Nurlina, Gunawan Bata Ilyas, Aditya Halim Perdana Kusuma Putra
Published in International journal of energy economics and policy (2020)

by Asmara INDAHINGWATI, Ansir LAUNTU, Hasmin TAMSAH, Ahmad FIRMAN, Aditya Halim Perdana Kusuma Putra, Aan ASWARI
Published in Journal of distribution science (01.08.2019)

by Hakim, Ahmad Firman, Taharuddin, Taharuddin
Published in Jurnal Bisnis dan Pembangunan (06.12.2023)

by Firman, Ahmad, Latief, Fitriani, Dirwan, Dirwan
Published in EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis (31.01.2024)

by Latief, Fitriani, Dirwan, Dirwan, Firman, Ahmad
Published in EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis (25.01.2024)

by Munawir, Munawir, Abdullah, Nuryahya, Ashari, Ahmad Firman
Published in Jurnal Ecosolum (21.12.2023)

by Firman, Ahmad
Published in jesya (01.06.2022)

by -, REZKI, Firman, Ahmad, Haeranah, Heranah
Published in Jurnal Aplikasi Manajemen & Kewirausahaan MASSARO (12.07.2021)

by Latief, Fitriani Latief, Firman, Ahmad, Dirwan, Dirwan
Published in EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis (18.01.2023)