| Karyotype Variation within Some Natural Populations of Sulla (Hedysarum coronarium L., Fabaceae) in Algeria R Issolah, H Benhizia, N Khalfallah Genetic Resources and Crop Evolution 53, 1653-1664, 2006 | 35 | 2006 |
| Chromosome numbers within some spontaneous populations of 10 Trifolium species in Algeria R Issolah, A Abdelguerfi Caryologia 52 (3-4), 151-154, 1999 | 19 | 1999 |
| Les fourrages en Algérie: situation et perspectives de développement et d’amélioration R Issolah Recherche agronomique 12 (22), 34-47, 2008 | 16 | 2008 |
| Analysis of the growth and the chemical composition within some Algerian populations of Sulla. R Issolah, A Tahar, F Alane, S Sadi, M Adjabi, Y Chellig-Siziani, ... | 15 | 2014 |
| Analysis of the morpho-physiological variation within some Algerian populations of sulla (Hedysarum coronarium L., Fabaceae). R Issolah, N Khalfallah | 14 | 2007 |
| Preliminary inventory of the species associated to Sulla coronaria (L.) Medik.(Fabaceae) in Northeastern Algeria. R Issolah, A Beloued, S Yahiaoui Pakistan Journal of Weed Science Research 17 (1), 2011 | 10 | 2011 |
| Variability within 31 spontaneous populations of Trifolium scabrum L., nature of relations with factors of the site of origin R Issolah, A Abdelguerfi IX Meeting of the Fao-Ciheam Sub-Network on Mediterranean Pastures and …, 1999 | 10 | 1999 |
| Caractérisation écologique de l'habitat naturel du Sulla (Fabaceae) dans le nord-est de l'Algérie R Issolah, A Tahar, N Derbal, F Zidoun, MZA Meziane, A Oussadi, ... Revue d'écologie 67 (3), 295-304, 2012 | 9 | 2012 |
| Phenological variation within several Algerian populations of Sulla (Hedysarum coronarium L., Fabaceae) R Issolah, S Yahiaoui Cahiers Options Méditerranéennes., Serie A Séminaires Méditerranéens 79, 385-388, 2008 | 9 | 2008 |
| Analysis of the chromosome variation within some natural populations of subterranean clover (Trifolium subterraneum L., Fabaceae) in Algeria Z Bouziane, R Issolah, A Tahar Caryologia 72 (4), 93-104, 2019 | 8 | 2019 |
| Caractérisation écologique de l’habitat naturel du trèfle souterrain (Trifolium subterraneum L., Fabaceae) dans le Nord-Est de L’algérie R Issolah, L Bouazza, A Tahar, N Terki, I Dehiles, B Mansour, T Nagoudi Revue d'Écologie 70 (2), 182-193, 2015 | 8 | 2015 |
| The fodder legumes in Algeria: distribution, endemism and utilization R Issolah, A Beloued Proceedings of the International Conference on “Promoting community-driven …, 2005 | 8 | 2005 |
| Ecological characterization of natural habitats of some Vicia L. species (Fabaceae) in Northeastern Algeria R Issolah, Z Sebkhi, Z Bouziane Pak. J. Bot 54 (6), 2253-2261, 2022 | 6 | 2022 |
| Morphological variability within four Algerian populations of the species Trifolium spumosum L. R Issolah, A Abdelguerfi | 6 | 2003 |
| Comportement de vingt populations spontanées de sulla (Hedysarum coronarium L.) en Algérie R Issolah, S Yahiaoui, S Yassa, A Beloued, R Kerkouche, A Makhlouf, ... Actes des 3ème journées de l'INRAA, 209-222, 2001 | 6 | 2001 |
| Etude de la variabilité de 31 populations spontanées de Trifolium campestre Schreb. Relations avec les facteurs du milieu d’origine R Issolah, A Abdelguerfi Recherche Agronomique. INRAA 2, 43-54, 1998 | 6 | 1998 |
| Analysis of the behaviour and the chemical composition within somealgerian populations of Trifolium subterraneum L R Issolah, A Tahar, F Alane, S Sadi, IM Adjabi, Y Chellig-Siziani, ... J. Biol. Sci 16 (4), 148-154, 2016 | 5 | 2016 |
| Synthèse de travaux réalisés sur des populations algériennes de plusieurs espèces du genre Trifolium L R Issolah Workshop international «Diversité des Fabacées fourragères et de leurs …, 2006 | 5 | 2006 |
| Étude comparative des graines, gousses et infrutescences des trèfles spontanés en Algérie R Issolah, A Abdelguerfi Cahiers options méditerranéennes 12, 13-16, 1995 | 5 | 1995 |
| Behaviour of 144 populations of 13 spontaneous species of the genus Trifolium: Comparative study R Issolah, A Abdelguerfi, L Bouazza REUR Technical Series (FAO), 1993 | 5 | 1993 |
