KAJIAN BIAYA OPERASIONAL KAPAL DI WILAYAH INDONESIA TIMUR

oleh Yosi Pahala, YOLLA AYUTIA, OKY YUNNNA IRAWAN
Terbitan: ITL Trisakti, 2019

THE INFLUENCE OF PROMOTION OF GARUDA INDONESIA THROUGH SOCIAL MEDIA ON E–WOM, ONLINE TICKET SALES, AND BRAND IMAGE DURING THE COVID – 19 PANDEMIC

oleh YOLLA AYUTIA, Laura Mia Fadillah, Dina Afifah, Johar R. Samosir
Terbitan: ITL Trisakti, 2020

THE EFFECT OF PSBB (LARGE SCALE SOCIAL RESTRICTIONS) ON THE REDUCTION OF THE NUMBER OF PASSENGERS AT 4 (FOUR) MAIN AIRPORTS IN INDONESIA DURING COVID-19 PERIOD

oleh Tito Warsito, YOLLA AYUTIA, Eric Cahyadi, Bekali Prima
Terbitan: ITL Trisakti, 2020

CUSTOMER ACCEPTANCE ON CASHLESS PAYMENT COMMUTERLINE (KRL) TO PREVENT COVID-19 SPREADING

oleh YOLLA AYUTIA, Maxel Bimo Alexander, Ringga Thia Budiarti, Abdullah Ade, Suryobuwono
Terbitan: ITL Trisakti, 2020

COVID-19: DAMPAKNYA TERHADAP EFEKTIVITAS OPERASIONAL TOL LAUT DI WILAYAH INDONESIA TENGAH : laporan penelitian

oleh Yuliantini, Prasadja Ricardianto, YOLLA AYUTIA, Indarno Sugeng R, Hadijah, Buce Akhmad Syafaat, Yulinda Yusar, Maria Angeline N
Terbitan: BALAI BESAR PENDIDIKAN PENYEGARAN DAN PENINGKATAN ILMU PELAYARAN (BP3IP), 2020