| Red | Role of fintech (financial technology) in inclusive green growth | 57 | (Smit, 2015), (Ullah and Pinglu, 2024), (Wu et al., 2024), (Liu et al., 2022), (Li and Fang, 2023), (Huang, 2024), (Wang et al., 2024) |
| Green | Natural capital accounting and sustainable development | 85 | (Barker, 2019), (Change, 2015), (Dipietro and Anoruo, 2006), (George et al., 2012), (Gupta and Vegelin, 2016), (Managi and Kumar, 2018), (Yamaguchi et al., 2019) |
| Blue | Impact of telecommunication and female participation to ensure economic growth | 40 | (Asongu and Nwachukwu, 2016), (Tchamyou, 2019), (Gillwald, 2000), (Osuri, 2015), (Ngoa and Song, 2021), (Efobi et al., 2018), (Gordon, 1976), (Phalen et al., 2014) |
| Yellow | Role of structural transformation and mobile banking in inclusive development | 19 | (Cerny, 1994), (Shrivastava, 2007), (Bördin and Engsfelt, 2016), (Ezeocha, 2024), (Shevchenko), (Ciurlau and Florea Ianc, 2020), (Asongu and Odhiambo, 2019), (Chelidze et al., 2025) |
| Purple | Explore the impact of globalization and technological advancement on entrepreneurship | 23 | (Laanti et al., 2007), (Srinivas, 1995), (Usman et al., 2024), (Williams et al., 2022), (Matthews and Thakkar, 2012), (Kar and Roy, 2015), (Loku and Loku, 2025) |
| Sky blue | Energy policy, economic transformation and sustainable development | 74 | (Zhang and Kong, 2022), (Zhao et al., 2022), (Bai et al., 2023), (Karintseva et al., 2021), (Liu et al., 2022) |
| Orange | Integrate green energy policies to resolve environmental concerns and ensure inclusive development | 41 | (Barsby et al., 2012), (Odhiambo, 2009b), (Asongu et al., 2018), (Odhiambo, 2009a), (Asongu and Kodila-Tedika, 2018), (Jones et al., 2015), (Asongu and Kodila-Tedika, 2018) |