This map shows the geographic impact of S. Hamza's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Hamza with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Hamza more than expected).
This network shows the impact of papers produced by S. Hamza. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Hamza. The network helps show where S. Hamza may publish in the future.
Co-authorship network of co-authors of S. Hamza
This figure shows the co-authorship network connecting the top 25 collaborators of S. Hamza.
A scholar is included among the top collaborators of S. Hamza based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with S. Hamza. S. Hamza is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Srinivasan, V., et al.. (2014). Quality profile of ginger under different management systems. Journal of Spices and Aromatic Crops. 23(1). 125–129.2 indexed citations
Srinivasan, R., et al.. (2014). Evaluation of composted coir p ith with chemical and biofertilizers on nutrient availability, yield and quality of b lack pepper ( Piper nigrum L.). Journal of Spices and Aromatic Crops. 14(1). 15–20.1 indexed citations
5.
Srinivasan, V., K. Kandiannan, & S. Hamza. (2013). Efficiency of sulphate of potash (SOP) as an alternate source of potassium for black pepper ( Piper nigrum L.). Journal of Spices and Aromatic Crops. 22(2). 120–126.3 indexed citations
6.
Hamza, S., et al.. (2013). Influence of zinc on yield and quality profile of ginger ( Zingiber officinale Rosc.). Journal of Spices and Aromatic Crops. 22(1). 91–94.4 indexed citations
Hamza, S., R. Srinivasan, & R. Dinesh. (2011). Nutrient diagnosis of black pepper (Piper nigrum L.) gardens in Kerala and Karnataka.. Journal of Spices and Aromatic Crops. 16(2). 77–81.7 indexed citations
11.
Kandiannan, K., et al.. (2011). Crop diversification in black pepper gardens with tuber and fodder crops.3 indexed citations
12.
Parthasarathy, V.A., R. Dinesh, V. Srinivasan, & S. Hamza. (2010). Integrated nutrient management in major spices.. 6(11). 110–128.2 indexed citations
Hamza, S., V. Srinivasan, & R. Dinesh. (2009). Nutrient diagnosis of cardamom (Elettaria cardamomum) gardens in South India.. The Indian Journal of Agricultural Sciences. 79(6). 429–432.1 indexed citations
15.
Srinivasan, V., S. Hamza, & R. Dinesh. (2009). Critical Limits of Zinc in Soil and Plant for Increased Productivity of Ginger (Zingiber officinale Rose.). Journal of the Indian Society of Soil Science. 57(2). 191–195.
Srinivasan, V., et al.. (2007). Evaluation of nursery mixture for planting material production in black pepper (Piper nigrum L.). Journal of Spices and Aromatic Crops. 16(2). 111–114.2 indexed citations
18.
Hamza, S., et al.. (2005). Effect of source and method of application of zinc on yield and quality of black pepper (Piper nigrum L.).. Journal of Spices and Aromatic Crops. 14(2). 117–121.8 indexed citations
19.
Srinivasan, V., et al.. (2000). Efficiency of rock phosphate sources on ginger and turmeric in an Ustic Humitropept.. Journal of the Indian Society of Soil Science. 48(3). 532–536.3 indexed citations
20.
Peter, K. V., V. Srinivasan, & S. Hamza. (2000). Nutrient management in spices.. 45(7). 13–28.4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.