Danny Mahendra Widya Putra; Abid Muhtarom; Mohammad Yaskun. The Influence of Work Experience, Supervision and Work Discipline on Employee Performance on CV. Star NineConvection Business Is a Very Popular Type of Business in Indonesia. The Popularity of Convection Business Is Mainly Due to Two Things. First, Becaus. jecoa 2025, 4, 28-33.