Items where Author is "Umam, Choirul"

Book

Umam, Choirul and Dewi, Mahargyantari Purwani and Purwitasari, Endah and Jusmawandi, Jusmawandi and Hamzah, Imam Faisal and Ningrum, Fauzia Anis Sekar and Wijaya, Fanji and Syathroh, Isry Laila and Dwiputri, Aivi Yola and Sriwahyuni, Dilla and Prabowo, Hendro and Sari, Ridholla Permata and Malana, Soni Laiju and Risambessy, Johanis and Ilham, Ilham (2024) Metode penelitian kualitatif. PT Penamuda Media. ISBN 978-623-8686-24-7

Mirza, Mochammad and Febriyantoro, Mohamad Trio and Umam, Choirul and Sofia, Irma Paramita and Rahmat, Hayatul Khairul and Parulian, Nathaniel Antonio and Lusianingrum, Farah Putri Wenang and Lolita, Theresia Lavietha Vivrie and Nuranindya, Dian (2024) Komunikasi Bisnis. PT Penamuda Media. ISBN 978-623-88978-2-7

Parningotan, Sepriandi and Rohana, Fatkhul Sani and Muchlis, Muchlis and Syamsulbahri, Syamsulbahri and Umam, Choirul and Susanto, Bayu Fajar and Judijanto, Loso and Lewerissa, Karina Bianca and Anwar, Khairul and Artini, Ni Putu Rahayu (2024) Pengembangan Produk. PT Penamuda Media. ISBN 978-623-88978-8-9