TY - BOOK AU - Mfaume,Maximilian TI - A comparative study between Tanzania and South Korea on social media usage by souvenir selles AV - THS EAF HF5548.33.M438 PY - 2021/// CY - Dar es Salaam. PB - : University of Dar es Salaam. KW - Electronic commerce KW - Social Media KW - Dealers (retail trade) KW - Tanzania KW - South Korea N1 - Includes bibliographical references ER -