“…Some studies focus on two or more specific countries: Denmark and India [19]; Belgium and Italy [23]; Austria, Denmark, Finland, and Sweden [21]; Japan, China, Hong Kong, Singapore, Taiwan, and South Korea [50]; the United Kingdom, Switzerland, Sweden, Germany, and Belgium; and Hungary, Poland, the Czech Republic, and Slovakia [48]. The articles that focused research specifically on a single country were Russia [7,24,52], China [2,4,14,22,53,54], Canada [8], India [30,32], Japan [26], Thailand [27], Indonesia [29], the United States [25], Yemen [17], Taiwan [6], and Armenia [3]. Some studies focus on two or more specific countries: Denmark and India [19]; Belgium and Italy [23]; Austria, Denmark, Finland, and Sweden [21]; Japan, China, Hong Kong, Singapore, Taiwan, and South Korea [50]; the United Kingdom, Switzerland, Sweden, Germany, and Belgium; and Hungary, Poland, the Czech Republic, and Slovakia [48].…”