Ikhwan AD, Rahadi RA. VALUATION OF DIGITAL START-UP BUSINESS : A CASE STUDY FROM DIGITAL PAYMENT SOLUTION SERVICES COMPANY. Eqien [Internet]. 2022 May 31 [cited 2026 Jan. 19];10(2):42-56. Available from: http://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/607