Zuhri, Z.; Afriani, G. . Implementing Project-Based Learning to Enhance 21st Century Skills Among Senior High School Students . <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" /> 2025, 3, 463-471.