@book{89741,
	author = {International Conference on Economics, Business and Entrepreneurship and Bangsawan, Satria,},
	title = {The future opportunities and challenges of business in digital era 4.0 :},
	publisher = {CRC Press/Balkema,},
	year = {[2020]},
	address = {Leiden, The Netherlands :},
	url = {https://www.taylorfrancis.com/books/9780367853778}
}