Figure 3
The horizontal bar chart shows a horizontal axis labeled “Number of Articles” and ranges from 0 to 600 in increments of 100 units. The vertical axis lists the authors’ names from top to bottom as “Chawla and Joshi, 2020 b,” “Giovanis e t a l., 2019,” “Yaseen and E l Qirem, 2018,” “A l-Okaily e t a l., 2020,” “Rahi, A b d. Ghani, e t a l., 2019,” “Rahi, Othman Mansour, e t a l., 2019,” “A l-Saedi e t a l., 2020,” “Owusu Kwateng e t a l., 2019,” “Chawla and Joshi, 2019,” and “Singh e t a l., 2020”. Each author has a single horizontal bar extending rightward, with the number of articles published. The data for the bars on the graph are as follows: Chawla and Joshi, 2020 b: 144. Giovanis e t a l., 2019: 146. Yaseen and E l Qirem, 2018: 147. A l-Okaily e t a l., 2020: 148. Rahi, A b d. Ghani, e t a l., 2019: 164. Rahi, Othman Mansour, e t a l., 2019: 316. A l-Saedi e t a l., 2020: 390. Owusu Kwateng e t a l., 2019: 402. Chawla and Joshi, 2019: 518. Singh e t a l., 2020: 524.Top authors for digital payment research. Source(s): Authors’ own work