308 1 10 Michael Purba Primary Author Sunardi Primary Author mixed material 9786022410362 Jakarta Erlangga 2012 WhatsApp_Image_2026-06-12_at_10.23.41_%282%29.jpeg.jpeg Evi Suryawati Primary Author mixed material 9789797926250 Pekanbaru Badan Penerbit Universitas Riau 2015 WhatsApp_Image_2026-06-12_at_10.23.41_%281%29.jpeg.jpeg Biologi Untuk SMA/MA Kelas XI Kurikulum 2013 Yang Disempurnakan Peminatan Matematika dan Ilmu Pengetahuan Alam Irnaningtyas Primary Author Yossa Istiadi Primary Author mixed material 9786024341817 Jakarta Erlangga 2016 WhatsApp_Image_2026-06-12_at_10.23.40_%281%29.jpeg.jpeg Soedjono Primary Author mixed material 9786022989967 Jakarta Erlangga 2016 cover_mandiri_kimia_kelas_x_k13.jpg Tim Pengelola TPB - Biologi Dasar Primary Author mixed material Riau Universitas Riau WhatsApp_Image_2026-06-10_at_10.38.14_%281%29.jpeg.jpeg Darmawati Primary Author Yustini, Primary Author Imam Mahadi Primary Author mixed material 9789791190381 Riau Cendekia Insani 2007 WhatsApp_Image_2026-06-10_at_10.38.13_%281%29.jpeg.jpeg Darmawati Primary Author mixed material 9789791222747 Riau Pusat Pengembangan Pendidikan Universitas Riau 2009 WhatsApp_Image_2026-06-10_at_10.38.13.jpeg.jpeg Tim TPB Kimia Dasar Primary Author mixed material Pekanbaru Koordinator Kimia Dasar Universitas Riau 1996 WhatsApp_Image_2026-06-10_at_10.38.12_%281%29.jpeg.jpeg Yustina Primary Author Rosmaini Primary Author Darmawati Primary Author mixed material 9789797923976 Pekanbaru UR Press 2013 CamScanner_01-04-2026_14.51_11.jpg.jpg Fenomena Red Tide atau Kejadian Perubahan Warna di Permukaan Perairan Secara Dramatis Diakibatkan Oleh Pertumbuhan Yang Cepat (Blooming) Dari Fitoplanktom Astiyana Primary Author Yuliana Primary Author mixed material 9786022171553 Jakarta PT. Bumi Aksara 2012 CamScanner_01-04-2026_14.51_8.jpg.jpg