1. Abdel-Razek, F. A., Abdel-Rahman, S. H., El-Shimy, N. A. & Omar, H. A. (2005). Reproductive biology of the tropical sea cucumber Holothuria atra (Echinodermata: Holothuroidea) in the Red Sea coast of Egypt. Egyptian Journal of Aquatic Research, 31(2): 383–402.
2. Ahmed, Q. & Ali, Q. M. (2014). Abundance and distribution of Holothuroidea (Echinodermata) with emphasis on heavy metals accumulation in organism and its habitat, Project: Higher Education Commission of Pakistan, (Grant No. IPFP/HRD/HEC/1688).
3. Ahmed, Q., Ali, Q. M. & Conand, C. (2016a). New additions to the holothurian fauna of Pakistan: Holothuria verrucosa, Holothuria cinerascens and Ohshimella ehrenbergii. SPC Beche-de-mer Information Bulletin, 36: 20-23.
4. Ahmed, Q., Bilgin, S. & Bat, L. (2016b). Length based growth estimation of most commercially important Scombridae from offshore water of Pakistan coast in the Arabian Sea. Turkish Journal of Fisheries and Aquatic Sciences, 16: 155-167. https://doi.org/10.4194/1303-2712-v16_1_16.
5. Ahmed, Q., Ali, Q. M. & Bilgin, S. (2018a). Weight–length relationship of Sclerodactylidae sea cucumber, Ohshimella ehrenbergii (Selenka, 1868) (Echinodermata: Holothuroidea), from Karachi coast, Pakistan. SPC Beche-de-mer Information Bulletin, 38: 79-80.