siswoyo, siswoyo. “THE INFLUENCE OF CORPORATE CULTURE AND ITS ENVIRONMENT TO WARD THE ENTREPRENEURSHIP ORIENTATION AND MARKETING STRATEGY AND ITS IMPACT TO THE PERFORMANCE OF A COMPANY AT CIPUTRA GROUP”. Archives of Business Research, Vol. 8, no. 4, Apr. 2020, pp. 55-78, doi:10.14738/abr.84.8077.