Himawati, Ditiya, Bagus Nurcahyo, Ika Puji Saputri, and Ravena revena. 2023. “Implementation of Online Marketing Strategies in Apen Grocery Shops As A Solution to Facing Competition and The Covid-19 Pandemic Crisis”. SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi Dan Aplikasi) 4 (1). https://doi.org/10.12928/spekta.v4i1.7663.