| 61 | Immobilization and characterization of urease from Phaseolus vulgaris L using bentonite chitosan matrix | The 16th Joint Conference on Chemistry 2021, 2021 | Authors: DR Ningsih, A Fatoni, M Kurniasih | 2021 | 0 |
| 62 | Pengaruh kualitas produk sabun mandi lux thd loyalitas konsumen | Universitas Mercu Buana, 2009 | Authors: D Ningsih | 2009 | 0 |
| 63 | Pengaruh Kecerdasan Emosional (EQ) terhadap Prestasi Belajar Siswa Pemasaran Kelas XI SMK Batik 2 Surakarta Tahun 2010 | UNS (Sebelas Maret University), 2011 | Authors: D Ningsih | 2011 | 0 |