LITANTRA, Diptani Lintang; ASTUTI, Fatma Hermining. ANALISIS LEAN EDUCATION GUNA MEMINIMASI WASTE PADA PROSES PEMBELAJARAN KIMIA SMA. Jurnal PASTI (Penelitian dan Aplikasi Sistem dan Teknik Industri), Jakarta, Indonesia, v. 15, n. 2, p. 173–185, 2021. DOI: 10.22441/pasti.2021.v15i2.006. Disponível em: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/pasti/article/view/9639. Acesso em: 29 may. 2026.